Are you looking to improve your lawn and kill the weeds? A Weed and Feed is the best way – Read our reviews to find the best product to suit you. Looking for the best weed and feed product to remove weed and improve your lawn health? If so, this article is for you. When your lawn falls short of your expectations despite all the hard work you put into it, don’t blame yourself. It’s not you, it’s the lawn. Luckily,
Best Weed & Feed Reviews: Complete Guide to Make Your Lawn Perfect
Are you looking to improve your lawn and kill the weeds? A Weed and Feed is the best way – Read our reviews to find the best product to suit you.
Taking the best care of your lawn means that you need to weed frequently, and fertilize at the right times of the year. Unfortunately, weeding your garden can be a time-consuming exercise, especially if you have a big piece of property.
Getting down on your hands and knees to pull weeds is back-breaking work. There’s also a chance that you don’t get the whole weed. How many times have you pulled on the tops, only to find the roots left behind? You can bet they’ll be back for the second round of flowering before the season finishes.
If your lawn is looking worse for wear, then bring it back to life using weed and feed fertilizers and herbicides. These products introduce essential minerals into the ground that accelerate the growth of your grass. Your lawn grows thick and healthy, and with no weeds.
A weed and feed formula typically contains herbicides that destroy weeds growing in your lawn.
Some brands promote that its formula can kill up to 250-varieties of garden weeds. Using this herbicide won’t damage your lawn unless you’re using an exotic grass species and its safe for your garden’s environment.
Say goodbye to the effort of maintaining your lawn this next spring and winter. By fertilizing and weed-proofing your garden, it will look in fantastic shape for next year’s family cookout in the yard.
Our Top 3 Weed and Feed Picks
For anyone that doesn’t have time to go through all of the details in the reviews, we made things easier for you. Here are our top three picks for the best weed and feed formulas available.
- Best Pick: GreenView Fairway Formula Fertilizer Plus Crabgrass Preventer
This formula leaves your lawn looking like the fairway on the bag. A potent fertilizer that turns grass green while enhancing growth. Successfully kills more than 200-varieties of weeds.
- Runner Up Pick: Preen One Lawncare Weed and Feed
The best choice for lawns where weeds are already growing. This formula only needs application every 8-weeks and kills up to 250-varieties of weeds.
- Budget Pick: GreenView Weed and Feed
This fertilizer and weed killer offers the best value for money in this review.
The Best Weed & Feed Reviews
We reviewed the best weed and feed products available. We went through dozens of products to isolate these five options. Choose a product that meets the needs of your garden, and say goodbye to the weeds while you welcome in the grass!
Best Pick: GreenView Fairway Formula Fertilizer
We start our review with the best product in its class. TheGreenview Fairway Formula Fertilizer Plus Crabgrass Preventer is the top choice in this review. We think of this as a professional grade-product, with long-lasting effects from the slow-releasing formula. In warmer climates, you can get away with two annual feedings in the early spring and fall, with no intra-seasonal feeding necessary.
When you think about the effect of this slow-releasing compound on reducing your annual feeding costs, it’s easy to justify the price tag for this product. The manufacturer states this formulation kills over 200-species of weeds, including chickweed, seedling crabgrass, and dandelion.
Due to the slow-releasing formula, this product is best for use on established lawns that have a healthy root system. Using it on younger grass may result in burning and stunted growth. The manufacturer has this weed and feed formula available in 18 and 36-pound bags. An 18-pound bag will cover 5,000-square feet of lawn.
- Short reaction time, with results noticeable after 4-weeks.
- Fertilizer requires infrequent application.
- Successfully eliminates dandelions.
- Might injure carpet grass, dichondra, and Saint Augustine grass.
Runner-Up Pick: Preen One Lawncare
This product is a close runner up on the GreenView Fairway formula. This weed and feed product is best for lawns where weeds are already growing and taking over the yard. This formula features post-emergent, so the user can apply it up to 30-days after noticing the first signs of crabgrass.
The manufacturer also states that this product kills white clover, dandelion, and over 250-species of broadleaf weeds. The weedkiller penetrates to the roots, destroying the weed while leaving your lawn weed-free.
Do not use this formula on carpet grass, colonial bentgrass, Saint Augustine or dichondra. Avoid using this fertilizer after sowing seeds for at least the first 8-weeks. The Preen One Lawncare formula is ideal for use on Zoysia, bluegrass, Fescue, or ryegrass. The 36-pound bag is more than enough to cover 10,000-square feet of lawn. You also have the option of 18-lbs and 9-lbs bags as well.
- Effective in removing dandelions.
- Works in less than 4-weeks.
- Grass looks healthier and thicker after use.
- May require several applications.
Budget Pick: GreenView Weed and Feed Review
The smaller brother of the Fairway formula from the same company is still a potent weed and feed product for the home garden. The formula comes with the same 250-species weed killer formula featured in the Fairway blend, and the same time-release formula to save you on seasonal feedings.
Greenway specialized this formula for generalized use country-wide, with select ingredients that every lawn needs for optimal nutrition and growth. It’s slightly less potent that the Fairway blend, and you’ll need to reapply every eight to 190-weeks for best results.
Apply it to your lawn straight after mowing, and let it help your grass retain water and nutrients in the soil. This formula comes in 9-lbs, 18-lbs, and 36-lbs bags, for coverage of up to 15,000-square feet.
- Kills dandelions fast before they spread.
- It gives the grass a dark green color.
- It prevents the spread of invasive weeds.
- It improves the thickness and growth of grass.
- Takes multiple applications to kill weeds.
- Clovers are resistant to this product.
Scotts Turf Builder
While it’s not in the top three products in this review, Scotts Turf Builder Starter Food and Weed Preventer is a premium lawn care formula that you should still consider. This product contains lawn food and pre-emergent, with active ingredient lasting up to 6-weeks between feeding sessions.
The product is effective at removing dandelions, crabgrass, and weeds from the lawn, but you need to apply it more frequently than the Greenview products. As a result, you’ll end up spending as much on this product as the Fairway formula from Greenview.
However, Scott’s turf builder stops weeds from sprouting. As with most other pre-emergent herbicide formulas, you’ll need to apply it in the early spring. This strategy prevents the weeds from growing when the ground starts to get warmer, and the rains arrive.
This product is also suitable for use with sod and grass plugs and sod, and the formula helps new lawns thrive, making it the ideal choice for younger grass. One 9-lbs bag covers 5,000-square feet.
Take a look here we go into more detail about Scott’s Fertilizer products.
- Use this formula to reseed a garden or start a new one.
- Works fast, results in 2-weeks or less.
- Grass proliferates and turns thick with a deep green color.
- Not available in Florida
Scotts Turf Builder Triple Action
Are you searching for the best lawn fertilizer and insect repellant? If you reside in the northern United States, you’ll love this product from Scott.
Scotts Turf Builder, Triple Action for northern lawns, is a complete feeding, pre-emergent, and pesticide product suitable for all northern grass types.
This long-lasting formula provides your lawn with nutrients and protective agents that keep it looking great year-round.
This Scotts Turf Builder Triple Action features a specific formulation for use in northern lawns. The potent herbicide kills dandelion, clover and prevents crabgrass from establishing itself on your lawn. Get a lawn feeder and weeder product designed for your climate conditions and grass type.
The powerful Scotts formula is suitable for use on the following grass types.
- Fine Fescue
- Kentucky Bluegrass
- Perennial Ryegrass
- Tall Fescue
This Scott’s product feeds and weeds your lawn while providing preventative protection. You get a long-lasting formula, with application needed every four to six months for the best results.
Scotts Turf Builder’s granular formulation makes it easy to spread using a manual or electric spreading machine.
However, due to this product’s formulation, keep pets and kids away from the lawn until after watering. This Scotts product comes in your choice of 4,000-sq ft or 8,000-sq ft coverage.
If you’re a resident of the northern United States, this product is the best choice for weeding, feeding, and protecting your lawn.
The specialized formulation works on northern grass types, providing your lawn with all the nutrients it needs to survive and thrive.
This Scotts product has a long-lasting formulation, with re-application needed every six months. You get outstanding pre-emergent protection and a thick, green lawn.
- Triple action feeds weeds and prevents.
- Covers up to 4,000-sq ft.
- Suitable for use in spreader machines.
- Easy application.
- Long-lasting protection up to 6-months.
- Provides a greening effect in three days when used with Scotts Green Max.
- Noticeable results in two weeks.
Scotts Turf Builder Southern Triple Action Review
Are you looking for a lawn fertilizer and pest protectant? If you live in the southern states, you’ll love this product from Scott.
This long-lasting formula keeps your lawn looking tip-top for up to 6-months. It feeds the grass while killing off pests.
Specially formulated for southern states, this Scott product is easy to use, providing your lawn with all the nutrients it needs to thrive.
Scotts Turf Builder Southern Triple Action is suitable for use on all southern grass types. Some of the grasses suited to this formulation include the following.
This product contains a three-in-one formulation, providing your lawn with weedkiller, fertilizer, and a preventative. Scott’s backs this product with its famous satisfaction guarantee.
This formulation is effective at killing insects and weeds. Eliminate dollarweed and clover from your lawn while killing pests like ticks and fire ants.
The fertilizer in the formula specifically strengthens southern grass types, protecting them against drought and the suns strong UV rays.
This Scott product is easy to use. The granular formulation is easy to spread on dry lawns. You get your choice of bags covering 4,000-sq ft, or 8,000-sq ft. Pour it into your spreader, and start weeding and feeding your lawn.
If you live in a southern state, Scott’s Southern Triple Action Formula is an excellent option, tailored to your lawns specific needs.
You get a product that works on all southern grass types, without burning the lawn. It’s dry application makes it easy to work with, and you get long-lasting protection for up to 6-months, reducing your seasonal feeding and weeding duties.
We like the fire ant and tick insecticide included in the formula. With the Lone Star tick being abundant in southern states, this formula keeps your family safe from bites and Lyme disease.
- Triple-action formula kills weeds. Feeds your lawn, and prevents weeds.
- Works on all southern grass types.
- Kills Fire ants and ticks.
- Long-lasting 6-month formula.
- Excellent fertilizer for thick, Lucious lawns.
- Options for 4,000-sq ft or 8,000-sq ft coverage.
- Works with all commercial spreader machines.
- Compatible with other Scotts products like Green Max.
Our final choice in this review is the BioAdvanced 3-in-1 Lawn Fertilizer and Herbicide. This product is effective at killing and controlling the growth of several weed varieties, including white clover and dandelions. A single application can last up to 6-months, and keep your lawn looking great throughout the summer.
This formula is ideal for southern grasses like Bermuda grass, centipede grass, zoysia grass, and Saint Augustine. The slow-releasing action of the granules means you only need to feed in the early spring and then at the beginning of June. A bag is 12.5 pounds, and it covers up to 5,000-square feet.
- One application produces a noticeable difference.
- Regular use keeps grass healthy and weeds at bay.
- Kills weeds that other formulas can’t.
- It takes time to dissolve in water.
- Not suitable for zoysia grass.
Other Best Selling Options
- Scotts Turf Builder Weed & Feed3 weed killer plus fertilizer kills existing weeds and feeds to thicken your lawn and crowd out future weeds
- Weed and feed utilizes WeedGrip Technology to grip onto and kill the weeds you see and the ones you don’t
- Controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane
- This lawn care product can be applied to Bahiagrass, Bermudagrass, Bluegrass, Centipedegrass, Fescue, Ryegrass, and Zoysiagrass
- One 14.29 lb. bag of Scotts Turf Builder Weed & Feed3 covers 5,000 sq. ft.
- DUAL-ACTION FORMULA: Kills major broadleaf weeds while feeding your lawn.
- FEEDS LAWN: Fertilizes with 20 percent nitrogen formulation.
- KILLS WEEDS: Controls dandelion, chickweed, knotweed, plantain, clover, mallow, purslane and many broadleaf weeds as listed.
- QUICKFLIP SPRAYER: Just connect to your hose and spray – just grip, flip and go.
- COVERAGE: 32 ounces treats up to 7,500 square feet of lawn.
- Scotts Turf Builder Triple Action is a three-in-one formula that kills weeds, prevents crabgrass, and feeds grass to build thick, green lawns
- Controls existing listed lawn weeds, including dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy
- Prevents crabgrass for 4 months (will not kill existing crabgrass); prevents other listed grassy weeds from invading your lawn
- For use on Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, Fine Fescue, and Zosyiagrass
- Apply to a wet lawn with a Scotts spreader, and then water in after 24 hours; apply in early spring when dandelions are actively growing; a 20 lb. bag treats 4,000 sq. ft.
- Fertilizer and kills over 250 broadleaf weeds, including dandelion, henbit, dollar weed, White clover, plantain and chickweed
- Treats northern and southern grasses
- Not for floral St. Augustine
- Quick greening
- Extended feeding
- Kills dollarweed, clover and other listed lawn weeds
- Feeds grass to crowd out future weeds
- Builds strong, deep grass roots to strengthen against heat and drought
- Not for use on Bermudagrass
- Only for use on St. Augustinegrass (including Floratam), centipede, zoysia and carpetgrass lawns
Weed and Feed Buyer’s Guide
Fertilizer and weed killer are essential parts of any gardeners toolshed. Fertilizer improves the health of your plants, causing them to yield and flower more than without using the treatment. It’s the same for your lawn as well. By feeding your garden, you ensure that your grass grows thick, healthy, and full of color.
If you’ve never had to deal with fertilizer before, then out buyers’ guide will give you everything you need to know about this topic.
Looking for Lawn Deficiencies
Anyone that’s new to garden needs to learn about the importance of adding nutrients to your lawn. Nutrients increase your lawn’s ability to process water and sunlight, giving them a healthy root structure that avoids diseases and premature death of the grass. When your garden starts to develop deficiencies in nutrients, it will turn up in patches of discolored lawn. By treating it with fertilizer, you restore these burned or spare patches to normal health.
Fertilizer complex’s come in a range of blends using three to four different minerals. The most common types found in fertilizer are phosphorous, nitrogen, and potassium. Nitrogen is the mineral responsible for promoting growth in your grass, and giving it that deep green color every gardener loves.
Phosphorous helps to stimulate root growth, and potassium helps your lawn with drought and disease resistance. Most fertilizers have a combination of these three essential ingredients, along with some other additions to specialize in the formulation. Fertilizers can help your lawn deal with deficiencies in calcium, carbon, oxygen, carbon, boron, magnesium, boron, iron, cobalt, and manganese as well.
Fertilizer can get your lawn looking it’s absolute best.
Testing Your Soil
The first step in analyzing what fertilizer will suit the needs of your lawn is through a soil sample. You can take a sample of the soil of your lawn through to a nursery for testing. Most places will get your test results while you wait. After receiving the test, the technician will make recommendations on minerals you need to add to the soil.
Reading Fertilizer Labels
After receiving your test results, it’s time to pick the right fertilizer blend. Every bag of fertilizer will list the ration of nitrogen, phosphorous, and potassium on the label. Ask the technician who did your soil sample about the best ratio to suit the mineral deficiencies in your lawn.
The Different Types of Fertilizer
There are two common types of fertilizer on the market; liquid and granular. Both of these types have individual advantages and disadvantages. We recommend that you stick with the tried and tested granular types of fertilizer. Most companies that produce spray fertilizers make them for indoor use or small gardens, and granular offers better value for your money.
Some fertilizers feature slow-release formulas, and you don’t have to fertilize as often to achieve good results. However, most fertilizers require you to treat the lawn at least every 8-weeks from the start of spring.
How to Fertilize Your Lawn
After purchasing your fertilizer formula that’s ideal for restoring the health of your grass, it’s time to spread it on your lawn. We recommend that you use a fertilizer spreader. A spreader provides you with an even level of disbursement over the lawns surface.
A chest-mounted spreader would be the ideal option to fertilize a smaller lawn. You strap on the harness, fill the hopper, and walk around your yard winding a crank. Repeat this treatment every few weeks, and your lawn will be looking great in no time.
Types of Grass
Different species of grass respond better to different fertilizer formulations. If you don’t know what kind of grass you have growing in your yard, then take a sample along to your nursery when you go for the soil test. An experienced gardener will be able to tell you what kind of grass it is with a simple look at your sample.
There are general fertilizers that may burn sensitive species of grass. So, always ensure that you choose the right formulation before you go home and kill your entire lawn. We recommend a slow-release formula for established laws.
These formulations have strong doses for your grass that release over many months. We don’t recommend these formulations for younger lawns that are not yet mature. Younger grass may require a more frequent application to prevent burning from slow-release formulations.
The Best Weed and Feed Formula for Southern Lawns
Southern grass species prefer wetter conditions and plenty of fertilizer. You can use Scotts Triple Action for Southern Lawns to take care of your Bahia, Bermuda, St Augustine, and centipede varieties of grass.
The Best Weed and Feed Formula for Bermuda grass
BioAdvanced 3 in 1 Weed and Feed is the best option for your Bermuda grass. This species is common around Texas, and not all weed and feeds are suitable for these lawns.
Tips for Feeding Your Lawn
To get the best results out of feeding your lawn, you need to pay attention to your feeding schedule. Timing is of the utmost importance, and knowing when to spread your fertilizer is half the battle.
For older, established lawns, early springtime is the best time for the first feeding session of the season. If you use a slow-releasing formula, you won’t have to feed again until mid-May. After the May feeding, you’ll need to increase the fertilizer schedule to once every six weeks to accommodate the summer growth. Keep feeding your lawn through until the end of October.
Watering Your Lawn
When fertilizing your lawn, it’s essential that you remember to keep watering throughout the summer. If you don’t water your garden after feeding it, then you’ll probably end up causing burning in some patches. Water thoroughly after your feeding session to ensure that the nutrients go into the ground.
We recommend that you use a large sprinkler system to water your lawn after a feeding session. Always water in the early morning before the sun gets too high in the sky. The heat of the day increases evaporation rate, and watering later in the afternoon or peak sun hours will be wasting this resource.
Weedkiller in your Fertilizing Formula
All of the weed and feed formulas listed in this review come with weedkiller included. Dandelions are a pesky invasive species that turn up in everyone’s lawns in the summertime. If you don’t take extra precaution during the summer months, and weed out those pesky plants, they can take over a garden quickly.
Fortunately, all of the products in this review are effective at killing off dandelions that invade your lawn, before they have a chance to spread. Some of the formulations in this review can remove up to 250-species of weeds from your yard.
Dandelions are one type of nuisance weed that can be killed
Weed & Feed FAQs
Now that you have a better understanding of why you need weed and feed for your lawn let’s look at some frequently asked questions.
What kind of results can I expect from using weed and feed formulas?
With all of the weed and feed products in this review, you can expect excellent results. Some have slight variations than others, but they all do an excellent job of controlling weeds while improving the health of your lawn. All of the formulations in this review come with excellent mineral levels to sort out any deficiencies in your garden.
How many seasonal applications do I need?
We recommend that you first understand what kind of grass you have growing in your backyard. Take a sample down to your local nursery along with some soil. The technicians will make recommendations on the best formulations to suit your lawn.
In most cases, you need a first feeding in the early spring, followed by another in mid to late May as the summer approaches. Then, continue feeding every six to eight weeks until the end of October. Let the ground rest over the winter, and repeat the cycle the following spring.
Can I use weed and feed on trees and shrubs?
No, weed and feed formulas in this review are designed explicitly for grass. Using these nutrients on your plants may result in the burning of the foliage and damage to the root systems of the shrubs and trees.
How much do weed and feed cost?
An 18-pound bag of weed and feed can cost anywhere from $20 to $60, depending on the brand and its reputation. If you’re looking for the cheapest weed and feed available, then take a look at the GreenView Weed and Feed, at under $20 a bag, it’s a bargain for your garden.
Is there any difference between all the weed and feed products?
It may seem like all the products in this review are similar, but they all have unique formulations. These companies invest millions into research and development of the best nutrient combinations and weedkiller formulations.
The technology that goes into producing a bag of weed and feed far exceeds its price tag. However, always be sure that you buy a premium brand, as the quality of materials may vary from supplier to supplier for the manufacturer.
We hope that you have enough information on hand to make an informed purchase decision on the best weed and feed for your garden. However, if you are still on the fence and don’t know what to buy, you can rely on our top three picks as a suitable choice. All three of the products we picked were of the best quality and featured premium weed and feed formulations.
- If you’re looking for the best weed and feed formula available, then we recommend you take the GreenView Fairway Formula Fertilizer Plus Crabgrass Preventer. This formula has everything your lawn needs and more. The 200-species weedkiller is a bonus, and it even keeps crabgrass off of your lawn. This fertilizer is excellent for constant feeding throughout the season.
- The runner up to this product is the Preen One Lawncare Weed and Feed formulation. This product is another premium choice that will suit any garden. This fertilizer only needs application once every eight weeks, and it’s suitable for the first two feedings of the season.
- If you’re strapped for cash this season, then look at the GreenView Weed and Feed formula. This product has almost everything the more expensive Fairway formula but at a fraction of the cost. Pick up a bag for under $20 and fertilize your lawn today.
Robin owns his own Landscape Gardening company based in the UK and has over 10 years professional experience working outdoors, creating beautiful landscapes for his clients in the UK. He is also a keen garden-grower and maintains his own fruit and vegetable gardens. He also has a level 3 Certificate in Practical Horticulture from The Royal Horticultural Society and is currently working on his first book about gardening. Contact him at [email protected]
The 9 Best Weed and Feed in 2022
Weed and feed can help people to turn this complex gardening work into an easier one by providing all the essential nutrients to the soil. But not all weed and feed are suitable for your lawn.
So which one should you choose? Well, in this article, I have reviewed the 9 best weed and feed that will let you improve your lawn health and make it look much better.
Here is the comparison table covering key features of the 9 best weed and feed products.
5,000 square feet
The Best Weed and Feed for Lawns of 2021
Here is the complete review of all the 9 best weed and feed products.
1. Spectracide 32-Ounce Weed & Feed
- Dual-action formula
- Greater coverage
- Quick flip sprayer
- Not for all types of weeds
- Slow results
When it comes to weed and feed, the first name that might come to mind is Spectracide. This brand has been producing top-class products for optimal lawn health. This weed and feed by Spectracide is a worthy product that you should invest your money in because of the ingredients it contains.
It is a ready-to-use spray that requires no mixing, making it an ideal product to use for beginners. The 32-ounce bottle will allow you to cover up to 7,500 square feet of lawn. This greater coverage offered by this product is perfect for both large and small lawns. Furthermore, it uses a dual-action formula to present top-notch results.
The use of 20 percent nitrogen formulation will help you effectively fertilize your lawn. However, if you do not notice any result after applying this product to the weeds within three weeks, try using the spot treatment option. Only apply the Spectracide solution to the area containing tough weed.
The quick flip sprayer is another feature that makes the Spectracide unit much more convenient to use than other models. This sprayer will allow you to begin and stop spraying whenever you want. Within a short period, you can connect the hose and begin using it. With this, you can easily spray it to the desired area whenever you want.
Do not forget to shake the container well before using it. The Spectracide brand also recommends storing this weed and feed unit in a cool and dry area. And please ensure to keep it away from open flame or heat as it can damage the product.
Like other fertilizers, the Spectracide weed and feed also have a few drawbacks. One drawback is that it does not work against all types of weeds. Therefore, if you are going to purchase this Spectracide solution to remove a certain kind of weed, then first, you should check whether it works against such weed or not. However, to get a favorable outcome, make sure to wait for a couple of weeks as this product works a bit slowly.
Overall, the Spectracide Weed and Feed is a must-have product as it is easy to use, effective, and renders a much better outcome than other units.
Overview: The Spectracide solution is for all those who want an easy-to-use and effective weed and feed. Its dual-action formula makes it fertilize the lawn and kill unwanted weed at the same time.
2. Scotts Turf Builder 5,000 Sq. Ft. Weed and Feed
- Effective performance
- Weedgrip technology
- 2X more powerful
- Do not include a sprayer
Scotts Turf Builder is a top-performing weed and feed that is popular because of its exceptional performance. It can easily let you control various sorts of tough-to-kill weeds. The Scotts Turf Builder uses Weedgrip technology, which allows you to remove all the hidden weeds in the area effectively.
Apart from the Weedgrip technology, it utilizes a feeding formula that will help you thicken your lawn. Due to this, you will experience a greener lawn within a short duration. Apart from killing a vast range of weeds, this product will also feed common grasses.
You can use this weed and feed formula on ryegrass, centipede, bahiagrass, and fescue for their better growth without any worry. However, you should avoid using the Scotts Turf Builder on St. Augustine and carpet grass as it might damage them.
Also, the Scotts brand does not suggest applying this formula on a few warm-season turfs. Therefore, before applying, you should first know whether this product will support your lawn or not. This weed and feed unit comes in a pack due which you might struggle to apply directly. For applying, you will require buying a separate tool.
Further, the best thing about this Scotts Turf Builder is that you can use it in multiple ways. You can either apply it with a rotary spreader, broadcast, or a drop as per your convenience. If you want this weed and feed formula to give an effective outcome, then try using it evenly on a damp lawn. The Scotts brand also recommends not to apply water on your lawn for 24 hours after application.
Like other top-notch weed and feeds, this product will start showing results within two weeks of applying. This unit is 2x times more powerful compared to the previous formula by Scotts Turf Builder. Whether you want to clear out the clover or dandelions, you can use this Scotts Turf Builder for it.
You can cover around 5,000 square feet with this weed and feed. However, this coverage might be less for bigger lawns, so for that, the Scotts brand offers three variants with this unit. You can choose a pack with 5,000 square feet or 15,000 square feet depending on your needs.
Before applying, the Scotts brand recommends using this weed and feed on the right grass type it has indicated. If it is not compatible with your lawn grass, keep this formula away to prevent any damage to the grass.
Overview: If you want to get rid of more weeds and desire to make your lawn more fertilized, then the Scotts Turf Builder Weed and Feed will be a perfect choice for you.
3. Scotts 32 fl. oz. Liquid Turf Builder
- Effective against hard-to-control weed
- Better weed control
- Easy to use
- Less quantity
- Not for a large area of lawns
The liquid turf builder is another best weed and feed unit manufactured by the Scotts brand. It contains all the essential ingredients required for the optimal growth of the lawn.
With this unit, you will receive a 32-fluid-ounce bottle that encourages easy and effective usage. This fertilizer can cover up to 6,000 square feet. The weight of this Scotts bottle is relatively minimal, so you will not struggle to carry it.
This weed and feed spray can help you control a majority of weeds. Whether you want to eliminate oxalis, knotweed, buckhorn, dandelion, spurge, or other broadleaf weeds, this product will help you. While removing these dandelions and clover, you can easily fertilize your lawn. Mostly you will begin noticing results within a few days.
However, some hard-to-control weeds may need a bit longer time. Even you may require reapplying this solution on such stubborn weeds after a few weeks to achieve the desired results.
In terms of usage, you only need to connect the sprayer to the hose. After connecting the hose and the sprayer, make sure to turn on the water and begin using it. Keep in mind that the Scotts Liquid Turf Builder is only for grass lawns. Try not to use it on buffalo grass, dichondra, lipid, or St. Augustine grass.
Also, keep it away from flowers, vegetables, and other plants that you want to save on your lawn. Scott’s liquid turf builder also offers a quick boost of nitrogen to the lawn for favorable growth. It contains some harmful ingredients, so keep it away from kids and animals.
The Scotts brand recommends retaining your pet away for up to 24 hours after applying this solution. It is a strong weed and feed that can harm pets if it is not dry after 24 hours. You should wait until the solution completely dries up so that your pets and kids remain protected.
Remember that both the fertilizer and weed killer is not suitable for your pet. Moreover, as it is a ready-to-go solution, no complicated mixing is required. Based on your grass condition, you can apply this solution every three to six months.
Overview: The Scotts 32-fluid-ounce Liquid Turf Builder is a perfect solution for users looking for a convenient application and strong weed and feeds formula. This powerful solution will even let you get rid of stubborn weeds.
4. BioAdvanced 100532518 Weed and Feed
- Micro-feed action technology
- Improves nutrient uptake
- Kills broadleaf weeds
- It might not work for carpet grass and St. Augustine
- Slow working
The BioAdvanced 100532518 is an all-in-one formula that will help you kill weeds, strengthen your lawn, and eliminate crabgrass as well. It is a slow-release 25% granules formula that will nourish your garden and give you a long-lasting outcome.
Using this BioAdvanced weed and feed for spring, eliminating dandelions, crabgrass, and various other grassy weeds will not be a problem for you. It also makes the grass more resistant to heat and drought, which promotes better growth. It gives effective results against fescue, zoysiagrass, ryegrass, and many other grass types.
It employs a unique micro-feed action technology to unlock all the vital nutrients available in the soil. With the help of this technology, you will get more nutritious, resilient roots. It also enhances the nutrient uptake for better nourishment of the lawn.
Besides, the BioAdvanced brand recommends applying this weed and feed formula either with a drop spreader or a rotary. Both the drop spreader and a rotary will support easy utilization.
However, while using a rotary or a drop spreader, you should be careful about the coverage. Try to cover all the affected areas in your land if you wish for a noticeable outcome. Also, make sure to use 2.4 pounds of this formula for every 1,000 square feet of the area for better results. It arrives in a granules formula that you should apply evenly and uniformly so that you do not miss any area of your lawn.
This product is a 12-pound formula that can cover an area of up to 5,000 square feet. As compared to other weed and feed, the BioAdvanced product can deal with a vast range of weeds. It can eliminate over 200 broadleaf lawn weeds, which is impossible with many other weed and feed products. It has various active ingredients that play a vital role in removing weeds and enhancing lawn health.
Because of the active ingredients, ensure to keep your pets away while you apply the BioAdvanced weed and feed. After completely drying the area, it will become safe for people as well as pets.
Before using, you should also read the label so that you can keep your lawn protected. If this BioAdvanced formula is not compatible with your lawn, it can burn the grass, which you will never want.
Therefore, it is recommended to read the label before applying this formula. Also, you can either use the BioAdvanced weed and feed in spring or early fall to observe the desired outcome.
Overview: BioAdvanced 100532518 is an ideal all-in-one solution that arrives with a micro feed action technology for effective performance. It is a potent formula that can eliminate over 200 broadleaf and grassy weeds.
5. Pennington 10053660 Weed & Feed Lawn Fertilizer
- Promotes thick grass
- Extended feeding
- Quick greening
- Not for floral St. Augustine
The Pennington 10053660 is a premium weed and feed formula that can kill over 250 different types of broadleaf weeds. You can eradicate henbit, dollar weed, white clover, chickweed, and more with this product.
It is a fast-acting and slow-feeding solution that comes with a greater content of nitrogen. This nitrogen will help you to grow the lush green grass quickly. It also provides an extended feeding to the lawn for an extended period. Whether you want to use it for southern or northern grass, you can utilize it with no worry as it is safe for both.
Though this product works well on a vast range of grasses, using it on a few warm-season grass types might damage them. However, the brand does not suggest applying this formula on floral St. Augustine. Apart from nitrogen, this weed and feed by Pennington brand provide five percent iron. The prime goal of the iron is to promote dark green coloring on grass.
Another noticeable feature in Pennington 10053660 weed and feed is that it is resealable. You can reseal the pack after every use and begin utilizing it anytime you want. This product can treat 5,000 square feet of area, which is suitable for smaller lawns.
The weed and feed weigh around 12.5 pounds, and you should only apply it between April and June for effective outcomes. For easy application, use it with a spreader as suggested by the brand. This product does not include any spreader, so you will have to purchase it separately.
Read all the directions present on the label so that you can achieve the desired performance. Usually, between April and June, the weeds are actively expanding, due to which the Pennington brand recommends using this weed and feed during that period.
Also, use it to wet the lawn so that the formula works quickly and effectively. Like other weed and feed solutions, Pennington 10053660 formula also has some lawn-type restrictions. Make sure to learn about all these lawn restrictions before applying to avoid burning your grass.
Overview: The Pennington 10053660 Weed and Feed is popular because of its ability to kill over 250 varieties of broadleaf weeds in a short period. It promotes quick greening and extended feeding.
6. BioAdvanced 704840B 3 in 1 Weed and Feed
- 50% Slow-release formula
- Long-lasting results
- Effective results
- May require a second application
- Avoid using on zoysia grass
Another top-quality weed and feed by the BioAdvanced brand that will allow you to control numerous weed types is the BioAdvanced 704840B unit. It blocks the growth of weeds for up to six months, which is one reason to buy it.
You will not see any regrowth of crabgrass and grass weeds for a particular period after applying this weed and feed. Not only controlling the growth of weed but also you can utilize this product for strengthening your lawn. It will make your lawn greener and fresher. This unit formula arrives in granules form that weighs 12.5 pounds.
Moreover, it is a 50% slow-release formula that works slowly over an extended time. You can additionally utilize this weed and feed for summer product on St Augustine grass as well as bermudagrass. For better performance, try adding the BioAdvanced Weed and Feed when the weeds are actively growing.
Also, this formula works great when temperatures are between 50-90F. The BioAdvanced brand also suggests mowing the lawn multiple times before applying this formula. Ensure to follow all the precautions provided by the BioAdvanced brand if you want this weed and feed to work effectively on your lawn.
Overview: BioAdvanced 704840B is a well-known 3-in-1 weed and feed solution with a 50% Slow-release formula. It is a high-performing solution that renders quality outcomes.
7. GreenView Weed & Feed
- Can kill over 250 types of weed
- Slow-release nitrogen formula
- MESA nitrogen technology
- May injure St. Augustine grass
- Not for carpet grass
If you want to choose a slow-releasing compound resulting in long-lasting results, choose the GreenView weed and feed. The benefit of this slow-releasing feature is that it minimizes the risk of fertilizer burn. It will consistently feed your garden for a longer period.
This GreenView weed and feed includes a 65% nitrogen formula that you can utilize to eliminate over 250 different types of weeds. With this, you can also feed the grass and make it greener. The ideal thing about this GreenView unit is that it usually gives results for up to three months.
Though this best weed and feed for lawns is great, it does not support all types of grass, such as carpet grass, dichondra, and St. Augustine grass. However, using this GreenView formula on fine fescue, tall fescue, bahiagrass, zoysiagrass, etc., will give you exceptional outcomes.
Besides, this formula also performs effectively against ground ivy, chickweed, clover, and dandelion. You can use it to restore nutrients to your soil, and it will further support better water retention, resulting in better strength against drought and heat.
Moreover, this lawn fertilizer and weed killer contains 13 pounds of granules, which allow 5,000 square feet of coverage . Apart from this, the GreenView brand also presents two other options that you can choose according to your garden size. The two other size variants are 7 pounds and 39 pounds granules with a coverage of 2,500 square feet and 15,000 square feet, respectively. By looking at your requirements, you can decide which variant will fulfill your needs.
Furthermore, GreenView suggests that you should only apply this weed and feed solution for better results when weeds are actively growing. You should also use it in a moist lawn as the granules perform better in such conditions.
Unlike other weed and feed formulas, this product employs a unique MESA nitrogen technology. This technology presents a controlled-release nitrogen source for superior performance. This feature will also prevent fertilizer leaching and burning.
Overall, it is an optimal solution for the warm season and cool-season grasses. But if you have carpet grass, dichondra, or St. Augustine grass in your lawn, then you should not choose it as it is not recommended for such grass type.
Overview: The GreenView Weed and Feed is an ideal product that works on both the cool-season grasses and the warm-season grasses. Using this formula, you can kill over 250 weeds within a short time.
8. Jonathan Green 12344 Weed and Feed
- Can kill 250 different broadleaf weeds
- 30% slow-release Nitrogen fertilizer
- Polymer coated technology
- Not suitable during hot weather
Although it is a bit expensive, it gives some top notice results for lawn growth and killing unwanted weeds. Jonathan Green weed and feed is an incredible formula that includes 30% slow-release nitrogen fertilizer.
The slow-release nitrogen fertilizer gives a slow and long-lasting outcome. The Jonathan weed and feed also utilize the 3-way action technology to make the weed control simpler. This 3-way action aims at the weed root and makes sure that it does not appear again. You can use it on both small and large weeds for better results.
Besides, this formula comes in a 0.16-ounce pack that provides 5,000 square feet of coverage. This weed and feed solution has a very high coverage compared to other weed and feeds solutions. It is a 2-in-1 formula that will minimize the weed and increase the grass growth. This weed and feed for grass will enhance the grass size and make it look more beautiful.
Further, Jonathan Green guarantees that with the 12344 weed and feed product, you can control around 250 varieties of broadleaf weeds. The Jonathan Green brand recommends not to apply this formula during hot, dry weather.
Applying under such a condition might not give you the outcome that you want. Don’t mow the grass for two days after as well as before the application. Also, utilize the Jonathan Green 12344 weed and feed to moist grass to see the optimal performance.
Overview: The Jonathan Green 12344 weed and feed is a slow-release Nitrogen fertilizer that can control 250 different types of broadleaf weeds. It offers superior weed control with the help of 3-way action features.
9. Gordon’s Liquid Weed & Feed
- Straightforward to use
- Wider coverage
- Pre-mix formula
- Container is heavy
This weed and feed formula comes in a large 2.5 gallons container. Thanks to the 2.5-gallon container that offers coverage of around 1 acre. The coverage provided by this Gordon unit is higher than all the reviewed weed and feed products.
However, the weight of the container is heavy, which is 25 pounds. It might get tricky for many users to carry Gordon’s Liquid weed and feed. Therefore, you can use a hose-end sprayer to use it conveniently.
Moreover, with this product, you can quickly achieve a lush green lawn. Apart from fertilization, you can also use it to kill major broadleaf weeds quite easily. This best weed and feed for lawns will let you control dandelion, purslane, mallow, plantain, etc.
Besides, you can get rid of a vast range of lawn diseases and control weed growth using this product. However, make sure to thoroughly water your garden one to two days before adding it. Another noteworthy thing is that this weed and feed fertilizer provides complete product instructions on the label. By reading the label, you can learn the working and usage of this unit.
Overview: People who wish to remove weeds on a larger scale can use Gordon’s liquid weed and feed. The large 2.5 gallons container offers coverage of 1 full acre, which is much better.
Not all weed and feed products are the same. Some of these products are only suitable for a particular type of weed and grass, making it hard for many users to make the right buying choice for their lawn.
Therefore, to assist you, I have included this buying guide related to the weed and feed. Through this buying guide, you will learn what to look for in weed and feed before purchasing.
But before that, let me tell you some amazing advantages of using weed and feed.
- With the weed and feed products, you can remove a wide variety of unwanted weeds
- The weed and feed will help you in strengthening your lawn
- This product further enhances the lawn’s ability to absorb water resulting in healthier lawn growth
- It will additionally provide essential nutrients to the lawn
- With the help of a weed and feed product, you can boost the freshness of your lawn
Besides these advantages, the following are the main things to consider.
Do not forget to check the quantity of the weed and feed solution before buying. If you do not want to repeatedly purchase the solution, you can invest in a product with greater capacity that will last longer.
The weed and feed products come in granular and liquid form.
Both the liquid and granular types are readily available in the market. You can either choose the liquid weed and feed or the granular one according to your need.
Comparatively, the liquid form is convenient to apply, and you will observe much faster results with it. On the other hand, a granular form is usually a budget-friendly option. Both the granular and liquid forms differ from one another, but the outcome is quite similar.
The coverage will let you know about how much area the weed and feed can cover without finishing. If you have a large yard to clean, then you must choose a product with greater coverage. If your lawn is small, you can also prefer a less coverage weed and feed solution.
Before buying any weed and feed formula, also check its NPK value. The NPK will let you know the number of nutrients the product contains. NPK represents nitrogen, phosphorus, and potassium available in the product. A product with a 20-10-10 NPK value shows that it has 20% nitrogen and 10% phosphorus, and 10% potassium. Make sure the product has optimal NPK value for better growth of your lawn.
– Types of Grass
Not all weed and feed products are safe for all types of grass. Therefore, before choosing the weed and feed formula, you should first check whether it is compatible with the kind of grass you have or not. Applying the wrong product to your grass can cause damage. Do not apply the weed and feed without knowing the grass type that it supports.
Another thing that you need to look at is the nutrient requirements. Each sort of grass has distinctive nutrient requirements. Ensure that the weed and feed you choose is fulfilling the nutrient requirements of your lawn grass.
– Type of Weed
Many weed and feed products protect your lawn from unwanted weeds. But there is a vast range of weeds available, and not every product will help you get rid of all the weed types.
Therefore, before selecting the product, identify the weeds type present in your lawn.
Check whether the weed and feed you are going to choose will work against that particular weed in your lawn or not.
I hope you have enough information to make the right buying decision. However, if you are still confused about which weed and feed product you should purchase, you can rely on my top three picks.
The three best weed and feed products that I will suggest you choose are the Spectracide 32-ounce, Scotts Turf Builder 5,000 Sq. Ft. and Scotts 32 fl. oz. Liquid Turf Builder. All these three products are high-performing and easier to use.
7 Best Weed and Feed Reviews – Give Your Lawn A Professional Look The Easy Way
When your lawn falls short of your expectations despite all the hard work you put into it, don’t blame yourself. It’s not you, it’s the lawn. Luckily, lawn problems, no matter how serious, are usually easy to fix with the right tools. This is not about working harder, but working smarter.
From weeds to yellow spots and barren patches, lawn problems can be a real headache. Not only does a meticulous lawn enhance your curb appeal, but it also gives you bragging rights in the neighborhood.
But as we all know, it’s not easy to keep your lawn looking its best every day all year round. The grass looks pale and sickly. Clumps of weed are sprouting everywhere, and heavy foot traffic has all but flattened the turfgrass. It looks like you’re in need of a double-action product that kills the weeds while feeding the grass at the same time.
Weed and Feed products do just that. They eliminate various types of weeds from your lawn and offer your grass the nutrients they need. Here we review the top weed and feed products in the market detailing their advantages and drawbacks. We follow that with a comprehensive buying guide to help you choose the right product for your specific lawn needs.
Best Weed and Feed Reviews
Whether your lawn has bare spots, yellow grass, or a weed infestation, the following weed and feed fertilizers offer answers to your lawn problems. You’ll be able to weed-proof your lawn while feeding your turfgrass with minimal effort.
1. GreenView Fairway Formula Fertilizer (Editor’s Choice)
We start off with the best of the pack. If you don’t have either the time or patience to keep the weeds on your lawn in check and take care of the feeding of the grass, then GreenView Fairway Formula Fertilizer might be what you’re looking for. This pro-grade fertilizer makes it easy to achieve a professional lawn appearance without putting in too much work.
What makes this fertilizer and weed-killer combo stand out is the wide range of weeds it targets. It focuses specifically on difficult lawn weeds such as crabgrass. Not only does it kill this lawn bane, but it blocks it from returning. People who had to struggle with crabgrass in the past know how stubborn this weed is and how it often comes back the next spring. So it’s a plus point for this product with its proprietary formula that it keeps crabgrass from invading your lawn after applying it.
Not only does GreenView eliminate crabgrass but it’s also effective against over 200 other weeds including the pesky dandelions. But that’s only half the story. Since we’re talking about weed and feed fertilizers, then the feeding part is just as important as killing and blocking weeds.
Greenview uses a 65 percent slow-release formula that’s high on nitrogen to feed the grass for up to 12 weeks after each application. The 24-0-6 formula is suitable for many turfgrass varieties as long as the roots are established in the soil.
On the downside, you need to watch out for young grass on the lawn. The high concentration of nitrogen in the fertilizer could burn the tender roots of yet-to-establish turfgrass. If you have grass varieties that are sensitive to nitrogen such as Saint Augustine or dichondra grass, you shouldn’t use this fertilizer.
- Blocks crabgrass.
- Effective against 200 weeds.
- Proprietary 65 percent slow-release formula.
- Covers 5,000 square feet.
- Not suitable for sensitive turfgrass.
- Needs heavier application to fight off clovers.
2. Scotts Liquid Turf Builder (Best Value)
Let’s face it. The main reason you’re using a weed and feed fertilizer is that you don’t have time to deal with weed infestation while also feeding the grass. I get it. It’s a lot of work. So when a product like Scotts Liquid Turf Builder comes in a nifty easy-to-use bottle with a hose, you know you’re in for a treat. All you have to do is point the nozzle and spray the liquid. It doesn’t get any easier than that.
This product kills a wide range of weeds that attack lawns both in the northern and southern parts of the country. This list includes pigweed, buckhorn, ragweed, chickweed, ground ivy, plantain, henbit, spurge, knotweed, oxalis, lambsquarters, and poison ivy. It also does a good job taking care of dandelions and clover.
As a post-emergent pesticide, Liquid Turf Builder is more efficient against weeds already growing on your lawn. It doesn’t prevent them from starting or stop them from coming back. So you’ll need to use it whenever you see weeds emerging among the turfgrass. The sooner you apply it the better results you get. With some stubborn weeds, especially clover, you might need to use another application about 3 weeks after the first one.
The container covers an area of about 6,000 square feet giving you the best value for your money. It has a custom 25-0-2 formula with a high concentration of nitrogen, zero phosphorus, and trace amounts of potassium.
Using this product is both safe and convenient. However, it has a major downside. It doesn’t work against crabgrass, either in pre-emergent or post-emergent capacities. That’s a major disadvantage and if you have crabgrass on your lawn, you’ll have to look for another product on this list.
- Covers 6,000 square feet.
- Effective against growing broadleaf weeds.
- Good value for money.
- Doesn’t kill crabgrass.
- Doesn’t work as a pre-emergent pesticide.
3. Bioadvanced All in One
We all know how tough it is to get rid of crabgrass. I’m not just talking about keeping it off the lawn, but actually killing the growing weed after it has taken root. So one of the criteria that separate a top-notch weed and feed fertilizer from the rest of the pack is its ability to attack crabgrass after emerging and eliminating it. In that respect, Bioadvanced All in One delivers in spades.
After it takes care of crabgrass, it turns to dandelions, chickweed, clover, spotted spurge. It shows satisfying results eliminating a long list of over 200 types of weeds. So you can use it as a post-emergent pesticide. However, it doesn’t block crabgrass from returning to the lawn. You’ll need to apply it whenever you spot emerging weeds.
In addition to its weed killing qualities, Bioadvanced uses a proprietary technology called micro-feed action that unlocked nutrients in the soil while also improving nutrient uptake.
This product is suitable for Northern turfgrass including, Fescue, Seashore Paspalum, Zoysia grass, Buffalo grass, Kentucky Bluegrass, and Ryegrass. The package protects and feeds about 5,000 square feet.
On the downside, you cannot use this product with other types of turfgrass. Also, when applied to Bermudagrass, you might notice the grass turning yellow. It will take up to a week for the grass to regain its lush green color.
- Kill crabgrass after emerging.
- Effective against 200 types of weed.
- Easy to spread and use.
- Micro-feed action.
- Causes Bermudagrass discoloration.
- Limited to only Northern turfgrass.
4. Scotts Turf Builder Southern Triple Action
Scotts is an established brand in the world of weed killers and fertilizers. So when the Scotts Turf Builder Southern Triple Action package arrived at my door, I already had high expectations for it. And I have to say I wasn’t disappointed. The Triple Action delivered on all three fronts as advertised. I had a tough time keeping dollar weeds and oxalis off my lawn but one application in the early spring of this weed and feed was enough to eliminate these stubborn weeds. I still applied it again later that spring just to be on the safe side.
With a decent coverage rate of 4,000 square feet, this product is safe to use with many Southern turfgrass varieties. It works well on Zoysia grass, carpet grass, centipede grass, and Saint Augustine grass.
On the downside, you can only apply it in the spring with temperature in the mid-seventies. The formula doesn’t work in cold temperatures. Also, it’s not safe to apply it on newly mowed grass or tender grass that hasn’t established in the soil yet. After spraying, you should keep pets and children away from the lawn for at least one day until the pesticide has dissipated.
Although it works well as a pre-emergent pesticide, Scotts will not have much success against crabgrass once it takes root in the lawn. That’s the main drawback that kept it from contending for the top place on this list.
- Works well against growing broadleaf weeds.
- Suitable for Southern turfgrass.
- Covers 4,000 square feet.
- Not safe to use on newly seeded areas.
- Doesn’t kill growing crabgrass.
5. Pennington UltraGreen
As we have seen so far, some weed and feed fertilizers work only on northern grass while others specialize in Southern turfgrass varieties. But what if you want to use a product that works on all types of turfgrass? Pennington UltraGreen is that kind of product that handles a wide variety of weeds as well as grass types.
Its ability to aggressively go after over 250 types of weeds is impressive. You can use it against anything from dandelions and dollar weed to henbits, plantain, chickweed, and white clover. The conveniently resealable package offers protection to an area of 5,000 square feet.
One thing to watch out for with the UltraGreen is its high concentration of nitrogen. With a 10.5 percent slow-release nitrogen in a 30-0-4 formula, it has the highest nitrogen ratio among the products on this list. So use it with caution on sensitive turfgrass and make sure the roots are well established in the soil before you apply the fertilizer. It could burn tender shoots of grass and sensitive roots.
Another drawback about this product is that you can only use it in the late spring when the temperature is between 60 degrees to 80 degrees Fahrenheit. Also, it doesn’t work against crabgrass.
And while it advertises its suitability for Northern as well as Southern turfgrass, you should not use this product with Saint Augustine grass. The extra nitrogen in the ingredients would burn the grass or at least stunt its growth.
- Suitable for Northern and Southern turfgrass varieties.
- Covers 5,000 square feet.
- Effective against 250 types of broadleaf weed.
- Not good against crabgrass.
- Not suitable for Saint Augustine grass.
6. Preen 2164169 One LawnCare
While using weed and feed fertilizers, you need to be wary of the timing of the applications. Not only are you targeting pesky weeds, but you’re also feeding the grass with every application. In other words, you can’t just use it any time of the year since you might trigger growth in dormant grass in the fall or winter which has devastating consequences. But with Preen 2164169, you don’t have to worry about that.
Preen is safe to use three out of four seasons. You can use it in the spring, summer, and fall. Furthermore, you can use it to fight off fully grown crabgrass. This is what makes Preen stand out among other weed and feeds. It is still effective against crabgrass that’s about 4 weeks old. So you can use it as both a pre-emergent and a post-emergent weed killer.
But it’s not just crabgrass and dandelions. Preen shows satisfying results eliminating more than 250 types of broadleaf weeds on the lawn. This includes white clover, a notoriously difficult weed to manage once it takes root on your lawn.
The slow-release formula allows this fertilizer to keep feeding your grass for up to 8 weeks after each application. It has a custom 24-0-6 formula with zero phosphorus and covers over 5,000 square feet of lawn offering both nutrition and protection.
That said, you shouldn’t use this product if you have carpet grass, colonial bentgrass, Saint Augustine grass, or dichondra. The high concentrations of nitrogen could cause injury to the turfgrass.
- Can be used any time of the year except in winter.
- Eliminates crabgrass 4 weeks after emergence.
- Zero phosphorus formula.
- Effective against 250 types of weed.
- A little pricey.
- Requires more than one application to get rid of clover.
7. Jonathan Green Green-Up
A newcomer to the world of weed and feed, Jonathan Green Green-Up is already getting the attention of gardeners and homeowners. Its claim to fame is its focus on crabgrass. Not only does it aggressively eliminate growing crabgrass, but it also blocks it from returning to the lawn. So it works well both as a pre-emergence and a post-emergence herbicide.
Helping Green-Up perform is a new proprietary technology called dimension Crabgrass control. It targets crabgrass in the lawn and effectively kills the invasive weed without affecting the turfgrass or other vegetation in its vicinity. You can use this product on crabgrass already growing.
This is something that sets it apart from other weed and feeds on this list. Usually, after crabgrass has reached a certain maturity, weed killers become less effective. But Green-Up can be used on crabgrass 4 weeks later than other pesticides. Applying it isn’t limited to spring the way it is with other brands. You can use it all season without having undesirable side effects on the soil or the turfgrass.
Along with crabgrass, this weed killer also eliminates other broadleaf weeds including spurge, bittercress, henbit, and chickweed among others. The package covers 5,000 square feet of the lawn both protecting and feeding in the turfgrass. And on the feeding side, the new formula has 25 percent slow-release nitrogen, doesn’t have any phosphorus, and is non-staining.
On the downside, you’ll have to wait for 4 months after applying the weed killer before you can seed the lawn. This limits your options when choosing the right time to apply the weedkiller.
- Targets crabgrass before and after emergence.
- Eliminates crabgrass 4 weeks later than other similar products.
- Protects and feeds 5,000 square feet.
- Need to wait 4 months after application to seed the lawn.
Weed and Feed Buying Guide
After this comprehensive review of the most popular weed and feed fertilizers in the market, let’s take a look at common lawn problems, the different types of fertilizers, and the best times to fertilize your lawn and apply weed and feed products.
Common Lawn Problems
Crabgrass and invasive weeds are not the only problems you might have to deal with on your lawn. Even a well-maintained lawn is prone to yellowing problems due to compact soil, poor soil, inadequate watering, excessive heat in the summer, or frost in the fall and winter.
Pests might also attack your turfgrass. White grubs, billbugs, and cranberry girdlers are common pests that feed on the grass and weaken its root system, creating yellow spots all over the lawn. You can use GreenView to tackle most of these problems including weak or mal-nourished grass.
Another problem you have to watch out for is fungi. Necrotic ring fungus is a hard infection to treat. It creates yellow rings in the lawn that can stay for three years. You’ll often have to turn up the soil, uproot the infected grass, and reseed the lawn.
Spilled chemicals can have a devastating impact on the soil and the quality of the grass as well. Whether it’s gasoline from your vehicle or pet urine, the roots of the grass are no match to the high concentrations of ammonia and gasoline in the soil. To solve this problem you’ll have to dig up the contaminated soil, supply fresh soil, and reseed the bare patches.
Check the Soil
Before you seed your lawn, you should take the necessary steps to test the soil to make sure the turfgrass you chose will actually grow on the lawn. Soil testing not only measures the presence of different nutrients in the soil but also the pH levels. To start with you need to make sure there’s a good balance of the three main nutrients, nitrogen, potassium, and phosphorus in the soil. Grass often needs more nitrogen than potassium and it just requires trace amounts of phosphorus in the soil.
You can use a pH meter to check the acidity levels of the soil and add coarse sand or perlite to adjust these levels.
On top of that, you need to test the soil’s texture and drainage. Almost all types of turfgrass need a well-drained and loamy soil. Loamy soil has more silt and sand than clay which improves its drainage. To check that your soil has the right texture, fill the palm of your hand with soil and close your hand tightly. If the soil turns into a clump in your hand then it needs more perlite and sand.
Check the soil drainage in your lawn by digging a hole a few inches deep. Fill the hole with water and see how fast the water disappears. If it takes a long time for the soil to absorb the water, then your lawn is not well-drained. Fix that problem by adding organic material and coarse sand.
Types of Weed and Feed
When selecting the best weed and feed fertilizer for your lawn, you often have to make a choice between the two main types, liquid or granular. Each has its advantages and drawbacks.
- Liquid: You will often use liquid weed and feed if you have a small lawn or backyard. It is often easier and more convenient to apply than granular products. The container often has concentrated liquid and you’ll need to connect it to your garden hose and start spraying. The whole process can take no more than a half-hour to cover your lawn. Some products such as Scotts Liquid Turf Builder have a lower risk of burning the grass since you can adjust the water flow as well as the concentration of the fertilizer according to your needs.
- Granular: If you have a large lawn, then granular weed and feeds are a better option. You load the spreader with the fertilizer and criss-cross the lawn until you’re done. There’s less risk of spillage or stains with granular fertilizers. GreenView is an excellent example of this type. It doesn’t require diluting or mixing with water which makes it less messy. This is the recommended type for lawns larger than a quarter acre but less than one acre.
Best Times to Fertilize the Lawn
When it comes to fertilizing your lawn, timing is of the essence. While some weed and feeds are limited to the early spring in warm climates and late spring in cold ones, other products can be applied all season without time limitations. In general, you should wait for the air temperature to go above 55 degrees Fahrenheit before you apply the fertilizer.
Ideally, from mid-April onwards is the right time to fertilize your lawn for most parts of the United States. Always pick a warm day and avoid applying weed and feed on rainy days or during strong winds. This could blow away the granules of fertilizer or steer them to where you least want them.
After the first application in mid-April, you’ll need to follow up with another in Mid-may. Depending on the soil quality you will need to apply the weed and feed between six to eight weeks throughout the summer and mid-fall. If you notice weeds emerging in your lawn between applications, you can use the weed and feed in a more focused fashion on the infected areas.
Between October and April, you should hold back the fertilizer. Dormant grass doesn’t need fertilizing since it could trigger new growth during the cold winter.
Weed and Feed FAQs
If you’re new to using weed and feed, you might still have some unanswered questions. Here we answer the most common questions.
How does Weed and Feed work?
The way weed and feed products approach killing weed depends on the type of weed these products target. Generally speaking, there are two types of weeds that attack your lawn. The first is broadleaf weeds such as clover, dandelions, ground ivy, and others. Weed and feed brands such as Scotts and Preen would often attach the herbicide to the leaves and roots of the weeds in the first phase of the process.
The second type of weed is crabgrass which is very common and harder to get rid of. Weed and feed brands such as BioAdvanced and GreenView do a good job of eliminating this stubborn weed. Usually, they add a second phase that targets narrow leaf weeds. You might need to use more than one application to fully remove crabgrass and other narrow-leaf weeds from your lawn.
The final phase of the weed and feed process is the feeding part. While the product is killing the weed, your grass also gets valuable nutrients and plant food supplements that give the lawn a lush green look. Most products are high in nitrogen and low in potassium with zero content of phosphorus. That’s the right nutrient formula that your grass needs. However since some products have a higher concentration of nitrogen than others, you need to read the instructions carefully to apply the fertilizer in the right dosage.
How do I apply Weed and Feed?
Since there are two types of weed and feed, how you apply the fertilizer depends on the type you choose. Granular types such as BioAdvance and GreenView would usually require you to use a spreader. This helps you spread the fertilizer evenly across the lawn and prevent damage to the turfgrass. Even if you have a small lawn, resist the temptation to use your hands to spread the material. Many good lawns were ruined when clumps of fertilizer landed on certain spots while other areas remained untouched.
If your lawn is too small (less than a quarter acre) for a spreader, you might opt for a liquid weed and feed such as Scotts Liquid Turf Builder. It’s easy to use and only requires you to connect the container to a garden hose. Turn on the water and aim the nozzle at the lawn. When you’re done, release the handle and turn off the water. This is usually the easiest way to apply this type of liquid fertilizer.
There are other liquid products that require a more elaborate way of mixing the concentrated material with water before you can apply. We didn’t review these products since they’re a lot of hassle and can be messy to mix and apply.
How many Weed and Feed applications do I need?
The number of applications of weed and feed on your lawn depends on the type of turfgrass you have and the weed infestation. But in general, the first application in early or late spring (depending on the climate) is a good starter to nourish the grass at the beginning of the growing cycle. This early application also takes care of the sprouting weeds that could take advantage of the warming temperatures and the rainfall to spread across the lawn.
In most cases, you’ll need to apply weed and feed at least once every two months between April and October every year. If you need to fight emerging weeds between applications, then aim for a concentrated application that targets only the infested areas in the lawn.
The Last Word
We have taken a whirlwind tour of the most popular weed and feed products available online. We covered the good points and drawbacks of each product then detailed the main features to look for when buying a weed and feed fertilizer for your lawn.
After this exhaustive guide of weed and feed fertilizers, we recommend GreenView Fairway Formula Fertilizer. As both a pre-emergent and post-emergent herbicide, It does a good job eliminating crabgrass from your lawn and blocking it from coming back. The granular type product doesn’t stain and is easy to apply using a spreader. The package covers 5,000 square feet which is more than enough for most average-sized lawns. The product has a 65 percent slow-release formula that will feed the grass for weeks after each application.
If you’re on a budget, we recommend Scotts Liquid Turf Builder. The liquid fertilizer is easy to use and gives you a bang for your buck. The post-emergent herbicide works effectively against a wide variety of broadleaf weeds. It has an affordable price and one container protects and feeds about 6,000 square feet of the lawn.
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