Best Weed And Seed

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. Caring for your lawn properly means weeding frequently and fertilizing. Here you will find the best weed and feed for you and your needs.

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.

  • Bahiagrass
  • Bermudagrass
  • Centipedegrass
  • 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.

  • Augustine
  • Floratam
  • Carpetgrass
  • Centipede
  • Zoysiagrass

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.

See also  Gmo Weed Seeds

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.

Bioadvanced 3-in-1

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

  • 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.
  • Up to 2X more powerful dandelion and clover control (vs. previous formula)
  • Clears out dandelions and clover—satisfaction guaranteed
  • Weedgrip Technology grips the weeds you see—and the ones you don’t
  • Scotts most powerful weed and feed
  • Feeds to thicken lawns and crowd out weeds
  • 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
  • Granular lawn care product that kills over 250 weeds as listed on the label
  • Time-released nitrogen for extended feeding for up to 8 weeks
  • Promotes quick green up; will not burn lawn
  • Restores nutrients to the soil and helps lawn retain water to protect against heat and drought
  • 27-0-4 NPK Formulation, no phosphates – helps protect our waterways

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.

See also  Pulling Weeds And Planting Seeds

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]

7 Best Weed and Feed Products That Will Make Your Lawn Perfect

Caring for your lawn properly means weeding frequently and fertilizing at the correct time of year. Unfortunately, weeding can be utterly back-breaking work, and fertilizing, while relatively easy, isn’t that much fun, either.

If your lawn has started to fall under the command of weeds and is looking a little run down, you’re probably considering pulling out the herbicide. But wait! Before you lug out the chemicals and get to work, consider combining weeding and fertilization into one step by using a weed and feed solution.

7 Best Weed and Feed Solutions

1. Scotts Turf Builder Weed & Feed

Scotts most powerful weed and feed solution, Turf Builder Weed & Feed is 2x more powerful than the formula’s old version. The solution utilizes a selective herbicide as well as high-quality fertilizer to provide a quick and easy fix for lawns that have been overgrown and choked out by weeds.

The product is ideal for the removal of stubborn weeds like dandelion and clovers, effectively stopping them in their tracks and aiding in their replacement. Weeds are removed fully thanks to the product’s unique Weed Grip Technology. Within 24 hours after application, the product is dry and safe for children and pets.

It can be used on most common grass types including ryegrass, Bermuda, and fescue, and is ideal for lawns of all shapes and sizes. For your convenience, the product comes in two package sizes, allowing you to choose which size is best for your needs.


  • Weed Grip technology
  • Safe to use on most lawn types
  • 2x stronger than the previous version of a product
  • Aids in the growth of lush, healthy grass


  • Not suitable for every type of lawn

2. Spectracide Weed & Feed 20-0-0

With the ability to treat up to 7,500 square feet of lawn and a reputation for destroying weeds from the roots up, Weed & Feed 2-0-0 is a reliable product that homeowners around the country swear by. Its purpose is to effectively remove the toughest of weeds in a manner that is both quick and easy, which it does effectively.

It’s been known to kill chickweed, dandelion, clover, and a whole host of other broadleaf weeds that are common in grassy areas. While using the built-in hose connection point makes application a breeze, the entire process is made even more convenient because the product can be applied at any time during the season, so long as weeds are present.

In addition to killing active weeds, the mixture also works to improve the quality of the soil in the area, fertilizing the grass and other plants. It uses 20% nitrogen to achieve great results. As a result, lawns are left weed-free and full of healthy grass.


  • Easy application via garden hose
  • Uses nitrogen to fertilize soil and plants
  • Can be applied anytime during the weed growing season
  • Removes weeds long term


  • Reports of inconsistent flow from the hose attachment

3. Scotts Turf Builder Southern Triple Action

Southern Triple Action by Scotts Turf Builder is a 3-in-1 product that targets the prevention and killing of weeds, as well as fertilizes the weeded area. Together, these 3 components make for a healthy, weed-free lawn that looks great.

Grasses that are usually patchy and unappealing are given a facelift, transforming into a sea of healthy, lush greenery that would make any homeowner proud.

The product can be safely used on a number of common Southern grass species such as Centipede, St. Augustine, and Carpet grass. Its specialized formula kills weeds like dandelions and clover while simultaneously preventing pest infestations and improving soil quality. This soil quality improvement paves the way for long term lawn health and gardening success.

After calculating lawn size and how much product you need, the application is easy. Requiring no mixing or preparation, it can be poured into a spreader and then laid out on the grass. After application, the product begins to work immediately, yielding total weed death within 6 weeks. Most weeds are gone by the 10-day mark.


  • 3-in-1 weed and feed formula
  • Safe on most grass species
  • Quick, effective results
  • Easy to use formula


  • Not ideal for cool climates

4. Greenview Weed & Feed and Crabgrass Preventer

Greenview’s Weed & Feed and Crabgrass Preventer is a high-quality, professional-grade compound that allows the average homeowner to achieve a beautiful, weed-free lawn without the cost of hiring a professional. The product is available in two sizes: 18-lb and 36-lb, with the 18-lb bag covering an area of up to 5,000 square feet and the larger bag covering up to 10,000 square feet.

While its proprietary formula works to kill dandelions and other pesky weeds, its slow release nitrogen-rich formula works to fertilize and improve soil quality. The nitrogen is released over 12 weeks to ensure that your lawn is fertilized and set up for long term growth.

In addition, the formula also prevents the growth of crabgrass by disrupting its growth and killing seedlings before they sprout. Together, these three properties make it easy to maintain an appealing lawn.

It can be used safely on common grasses like fescue, ryegrass, Bermuda, and Kentucky bluegrass, however, it should not be used on St. Augustine grasses in Florida.


  • Slow-release fertilizer for long term plant growth
  • Prevents crabgrass growth
  • Kills stubborn weeds
  • Safe to use on most grasses


  • Not for use on certain grasses

5. Bio Advanced All-in-One Weed & Feed

Designed with the ultimate ease of use and effectiveness in mind, Bio Advanced’s All-in-One Weed & Feed is the ideal product for simplifying the process of weeding. Not only do the pebble-like granules destroy weeds like chickweed, clover, and dandelions, but they also fertilize the surrounding soil.

Each bag of product contains thousands of granules and is jam-packed full of weed-killing ingredients and a slow-release nitrogen product that keeps soil in the peak condition for growing grass and other plants.

In addition, every bag comes equipped with Micro Feed Technology that increases nutrient absorption. This technology also fortifies grass roots and increases the grass’s resistance to drought and hot weather.

Moreover, All-in-One Weed & Feed has been specially designed to be used as a weed and feed for lawns in the Northern hemisphere. It can be used on cool-climate turfs without risk of damage. If it’s used on Bermuda grass, minor yellowing or discoloration can occur but should subside without permanent damage.


  • Micro Feed Technology for drought resistance and maximum nutrient absorption
  • Safe for use on cold-climate grasses
  • Destroys dandelions and other tough weeds
  • Slow-release fertilization


  • Yellows common Bermuda grass

6. Preen One Lawn Care Weed & Feed

Preen One Lawn Care Weed & Feed is a one-step treatment for weeds, crabgrass, and lawns that are failing to thrive. The formula is easy to apply, simple in its makeup, and ideal for lawns of all shapes and sizes.

It’s highly effective formula works to kill dandelions and over 200 other species of broadleaf weeds, while also targeting crabgrass seedlings. In the same breath, it also fertilizes any area that it’s applied to by releasing nitrogen into the soil over a course of 12 weeks. It kills hardy weeds within one application.

See also  Scotts Weed Seed

This pre-emergent weed solution can be applied to an assortment of established turfgrasses. These include a variety of both cool and warm-season grass, making the product very versatile.

In addition, grass that is nourished by the product comes back looking healthier, less patchy, and more vibrant in color.


  • Safe or use on warn and cool-season grasses
  • Kills weeds from the roots up
  • Zero phosphate formula that nourishes grass
  • One application lasts all season


  • A lawn needs to be moist before application

7. Scotts Turf Builder Starter

Using Scotts Turf Builder Starter Food + Weed Preventer is an easy way to get the health of your lawn moving in the right direction. Using a 2-in-1 formula, the product prevents the growth of common weeds while also fertilizing and feeding the healthy grasses in the area. It is ideal for kickstarting the growth of newly planted grass seeds.

The mixture can be applied using your favorite spreader, with little to no mess and even less hassle.

After application, weeds turn white and die quickly. New weeds that grow follow the same routine, changing color and withering away within days of establishing themselves. Weeds that are effectively prevented by the product are kept at bay for up to 6 months at a time.

In addition to its weed-prevention benefits, the product is also extremely versatile in terms of use. It can be used on any kind of grass including the most difficult types, as well as those that are sensitive and hard to establish.


  • Gentle enough to be used on any type of grass
  • Fertilizes and prevents weeds
  • Prevents weeds for 6 months
  • Easy to apply with a spreader


Best Weed and Feed Spray Buying Guide

Grass Type

Despite grass looking relatively the same – long, thin, and green – grass is actually a plant with many species. Like the varying species of one animal, different species of grass benefit from different things.

In terms of weed and feed, this means that some types of grass respond better to certain fertilizers, while others yield no result from them. Before buying and applying a weed and feed, you need to figure out which type of grass you have.

This is because some fertilizers can burn certain types of grass, so you need a fertilizer that will be both gentle and effective on you your specific grass species.

Types of Weed & Feed

There are two types of weed and feed solutions: granular and liquid. Both types have their own set of advantages and disadvantages.

Granular is the oldest type of weed and feed. It has been used for decades and is trusted by professionals. This being said, it also tends to be a bit more work to apply and can be hard to lift and carry from one place to another.

Liquid weed and feed is a new concept. It’s easy to apply, doesn’t usually require any preparation, and is a lot easier to carry form the front lawn to the back lawn than a big bag of granular product is. However, it hasn’t been tested as much and doesn’t have much of a reputation. It can also be expensive.

Lawn Size

The size of your lawn is going to play a huge role in which weed and feed you purchase. Although you could technically use any of the available weed and feed options that are safe for your grass, some prove to be better options than others.

This comes down to the volume of the product and the value you get for your money when you make a purchase and head outside to use the product. A large lawn is not ideal for small bottles of liquid weed and feed, for example. You’d need multiple bottles to get the job done!

Product Safety

If you have outdoor pets or children who like to play outside, you might want to pay special attention to the safety of the weed and feed you have in mind. While almost all weed and feeds use some sort of chemical, safety risks, and precautions can vary greatly by product and company.

Some weed and feeds are safe to touch within hours, while others can take two or three days to be considered safe to be around. This might not be practical if you have pets who go outside to use the washroom, or children who use the lawn for soccer practice.

Along with the safety of your children and pets, you also need to consider your own safety. Most weed and feeds aren’t dangerous to spread, but whenever you’re using a chemical it’s a good idea to at least put on a pair of rubber safety gloves. If you don’t feel safe using weed and feeds with chemicals period, consider opting for a natural weed and feed, which is likely to be much safer.

Post-emergent vs Pre-emergent Weed & Feed: What’s the Difference?

There are two varieties of weed and feed: pre-emergent and post-emergent. Knowing which of the two to look for is critical in order to treat your lawn without causing damage or wasting money.

Pre-emergent weed and feed is used to kill weeds before they grow, allowing you to apply it to laws that have already been established and have no current weed problems. It is, essentially, a preventative.

Pre-emergent weed and feed should be applied every year at the start of the spring season. This prevents the weeds from recovering from the prior treatment and re-growing, It’s ideal to use the product yearly because even if the previous year’s weeds have been dealt with, the wind is constantly moving weed seeds around and dropping them onto your lawn.

Post-emergent weed and feed is an herbicide designed for weeds that have already grown and are prominent and easy to see. Generally, the frequency in which you apply this kind of product is determined by how quickly the weeds appear in the yard.

Weed & Feed Tips and Tricks

1. If you’re unsure of which type of grass you have outside, you can find out by taking a small sample to your local tree nursery or garden expert. Any experienced gardener will be able to take one look at your sample and decide which type of grass you have.

2. To boost the effectiveness of your product, mow your lawn 1-2 days before you apply it. Then, the clippings from the next three or four mows should be quickly discarded and not used as mulch or for flower beds, as they’re likely to contain chunks of weed that could start to grow.

3. Weed and feed products only work on broadleaf weeds. This includes an array of the most common weeds including dandelions, chickweed, and henbit, but excludes plants like crabgrass. You’ll need a different product to deal with weeds that don’t have leaves for the product to settle on.

4. Don’t skip the mowing! Before you use a weed and feed, be sure to lug out that old lawn mower and go over the lawn a day or two before. Although it’s not the most fun summer activity, it is necessary. Mowing allows weeds to better absorb non-systemic solutions and gives systemic solutions better access to the soil.

5. Take care to avoid spreading weed and feed on flower beds, vegetable gardens, or plants that you don’t want to kill. Weed and feeds target broadleaf plants and are not selective when it comes to whether the plant is a weed or not; if it touches a broadleaf plant, it will kill it.

6. When using weed and feed around flower beds or the edges of gardens, use a drop spreader to apply. Or, you can choose to cover the area you wish to protect with plastic until you have finished the application.

7. If you feel that you have applied too much product, the best thing to do is try and flush out the excess. You can do this by watering the area with 1-2 inches of water for a total of four days. Don’t apply any more product until the next season.

8. Avoid getting the product in your eyes or on your skin. Should the product get in the eyes, flush them for 15 minutes with clean water. If it gets on your skin, a thorough washing should do the trick; wear long sleeves, pants, and safety glasses for application.

Weed and Feed Frequently Asked Questions

Any of the weed and feeds we talked about above are great options. To decide which one is best, you should take into consideration the factors we mentioned.

The best weed and feed for spring is, in general, any product that is designed to be applied during the spring season.

No, weed and feeds are designed for use on grass and grass only. Using them on other plants can result in the burning of foliage and damage to the plant’s roots.

In most cases, weed and feed solutions can be applied once per season. Some do, however, require more frequent applications.

Yes. Most weed and feed products recommend mowing the lawn 1 or 2 days before application to maximize the results of the product.

The “feed” portion of weed and feed products is a fertilizer. Usually, this fertilizer is made of a combination of nitrogen, potassium, and phosphorus.

Weed & feed products are best suited for large areas with weed problems. There are other, more precise products that can be used in smaller areas.

Weed & feed products are quite safe for use. They should not be inhaled, ingested, or otherwise absorbed into the body but are relatively harmless when used correctly.


Weed and feeds are popular home gardening products. They’re not only useful but convenient and easy to use, too. Do you use weed and feeds? If so, which one is your favorite?

If you don’t have a favorite or are looking to find a new favorite, we’d highly recommend trying out the ones on our list. Each of the products are top quality and have a good reputation among users.

When trying to decide between the given options, though, don’t forget to keep our checklist in mind! Be sure to look for a weed and feed that you feel comfortable using, is safe on your type of grass, and that is available in sensible package size.

Keeping these things in mind, it’ll be easy to find the best weed and feed for you and your needs.