The Ultimate Top 10 & Best Weed Preventer For Lawns, 2023 Review and Comparison Guide
About Weed Preventer For Lawns
This weed preventer for lawns is a must-have for any homeowner. It helps to keep your lawn looking its best by preventing weeds from taking over. The product is easy to apply, and it is designed to provide season-long protection against weeds. It is safe to use around children and pets, and it works to keep your lawn looking lush and green. It is a great way to keep your lawn looking great while also protecting it from weeds.
1#. BioAdvanced Season Long Weed Killer Plus Preventer for Norther Lawns, Granules, 9.6 LB
Features
KILLS TOUGH WEEDS* LIKE CRABGRASS: Kills over 200 types of weeds*, including hard to kill weeds like Clovers, Dandelions and Crabgrass *listed
PREVENTS WEEDS & CRABGRASS UP TO 6 MONTHS: One step prevents listed broadleaf weeds, like Crabgrass, for up to 6 months
CREATES AN EXTENDED 6-MONTH CONTROL BARRIER: Creates an extended, 6-month control barrier that prevents new weeds* from sprouting
TARGETS HARD TO KILL WEEDS: Targets hard to kill weeds*, destroying them down to the root
2#. Roundup Weed Barrier Granules – Weed Preventer for Landscapes, Up to 8 Months Protection, Built-In Applicator, 5.37 lbs.
Features
Create a weed barrier around your plants with Roundup Weed Barrier Granules
Prevents weeds and grasses for up to 8 months (see use directions for complete list of treated weeds)
Easy to apply – just sprinkle directly to the soil around listed ornamental landscape plants
Won’t harm desirable plants, such as annuals, flowers & bulbs, and established trees & shrubs
Covers up to 1,000 square feet
3#. Scotts WeedEx Prevent with Halts – Crabgrass Preventer, Pre-Emergent Weed Control for Lawns, Prevents Chickweed, Oxalis, Foxtail & More All Season Long, Treats up to 5,000 sq. ft., 10 lb.
Features
Scotts WeedEX Prevent with Halts prevents crabgrass all season long
Stops crabgrass before it starts
Apply in early spring for season-long prevention of crabgrass, Fall application prevents winter weeds such as poa annua, henbit and chickweed
Effective pre-emergent control of crabgrass, foxtail, spurge, oxalis, and other grassy and broadleaf weeds
Use on all lawn and grass types (except dichondra or bentgrass)
4#. Ortho WeedClear Lawn Weed Killer Ready to Spray: For Northern Lawns, 32 oz.
Features
Kill weeds without harming your lawn (when used as directed) with Ortho WeedClear Lawn Weed Killer Ready-To-Use Refill; kills all major broadleaf weeds (see label for weed list), including dandelion, chickweed and crabgrass
RESULTS IN HOURS: This weed killer is rainproof in 1 hour and delivers visible results in hours, after just one application.
OVER 200 TYPES OF WEEDS: Kills weeds to the roots and won’t harm the lawn when used as directed; kills over 200 types of weeds (see label for weed list)
FOR MULTIPLE LAWN VARIETIES: For use on grasses including Bermudagrass, Buffalograss, Tall Fescue, Fine Fescues, Kentucky Bluegrass, Ryegrass, and Zoysiagrass
TREAT ENTIRE LAWN: Simply connect the garden hose to the attached sprayer to target weeds with your desired nozzle setting; treats up to 5,000 sq. ft.
Not available in FL, GU, HI, LA
5#. Scotts Halts Crabgrass & Grassy Weed Preventer – Crabgrass Preventer, Pre Emergent Weed Control for Lawns, Prevents Chickweed & More, Treats up to 10,000 sq. ft., 20.12 lb.
Features
one application prevents crabgrass all season long
apply in spring to prevent crabgrass and problem weeds all season long
fall application prevents winter weeds, such as poa annua, henbit and chickweed
rain, snow or freezing weather after application won’t affect product performance
apply in fall to prevent moss
6#. Scotts Turf Builder Weed & Feed3, Weed Killer Plus Lawn Fertilizer, Controls Dandelion and Clover, 5,000 sq. ft., 14.29 lbs.
Features
Scotts Turf Builder Weed & Feed3 weed killer plus fertilizer kills existing listed weeds and feeds to thicken your lawn and crowd out future weeds
Controls over 50 listed lawn weeds, including clover, dandelion, plantain, morningglory, chicory, eveningprimrose, and purslane
Apply this combination weed control and lawn food to a wet lawn when weeds are actively growing and daytime temperatures are consistently between 60°F and 90°F
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.
Not available in FL
7#. Scotts Turf Builder Triple ActionI, Weed Killer and Preventer Plus Lawn Fertilizer, 4,000 sq. ft., 11.31 lbs.
Features
Scotts Turf Builder Triple ActionI is a 3-in-1 formula that kills listed weeds, prevents crabgrass and other grassy weeds, and feeds to build thick, green lawns
Built-in lawn weed killer controls existing dandelion, clover, dollarweed, ground ivy, chickweed, plantain, henbit, and english daisy
Prevents crabgrass for 4 months (will not kill existing crabgrass), while also preventing barnyardgrass, fall panicum, foxtail, and annual bluegrass
Apply combination weed killer and preventer plus fertilizer to Bahiagrass, Centipedegrass, Kentucky Bluegrass, Perennial Ryegrass, Bermudagrass, Tall Fescue, and Fine Fescue
One 11.31 lb. bag of Scotts Turf Builder Triple ActionI covers 4,000 sq. ft.
Not available in AK, HI, PR, GU, and VI
8#. Miracle-Gro Garden Weed Preventer1, 5 lb.
Features
One application prevents weeds up to 3 months
Easy-to-use applicator
5 lb. jug treats a minimum of 800 sq. ft.
Made just for your garden by preventing weeds from growing without harming your plants
Use around listed flowers, vegetables, roses, ground covers, shrubs and trees
9#. The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control – Covers up to 5,800 sq ft (18 lb)
Features
Apply this product only in EARLY SPRING and FALL
Barricade professional-grade pre-emergent weed control is designed to prevent weeds, and will not aid in eliminating existing weeds.
Contains 0.48% of the active ingredient prodiamine – Labeled to prevent over 30 grass and broadleaf weeds
Trusted by top turf care professionals to prevent problem weeds without harming desirable plants
DG Pro formulation allows for more particles per square inch of chemical – leads to better control of weeds
10#. Preen Garden Weed Preventer – 13 lb. – Covers 2,080 sq. ft.
Features
Stop weeds before they start for up to 3 months guaranteed
Safe for use around over 200 established flowers, vegetables, trees and shrubs
Apply anytime in spring, summer or fall
Not for use on lawns
Weed preventer does not kill existing weeds
Safe for use on edibles (see use directions for complete list)
Covers 2,080 sq. ft.
