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Best pre-emergent Reviews and Buying Guide

Our selection of the top pre-emergent includes only the best and most effective products available. We picked these pre-emergent for their inherent worth to your life and their demonstrated track record of delivering excellent outcomes for people who use them. We extensively examined each of them and determined their efficacy in terms of feature, price, and effectiveness. Therefore, if you’re unsure which pre-emergent to purchase, go no further than our Top 13 Picks.

Comparison Table of Our 9 Top pre-emergent Picks

Our Recommended Best pre-emergent Reviews

Bestseller No. 1
The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control - Covers up to 5,800 sq ft (18 lb)
  • 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
Bestseller No. 2
Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed Killer Herbicide for Crabgrass, POA Annua and Other Problem Weeds - 5oz Bottle - Water Dispersible Granule
  • 5OZ BOTTLE - Professionally formulated for DIYers who want small quantities of pre emergent. Enough for 1 entire season on a 10,000 square foot yard.
  • STOP CRABGRASS - Use this in spring and fall to stop crabgrass and poa annua as a pre emergent but this also stops other listed weeds. See full product description below.
  • WATER DISPERSIBLE GRANULE (WDG) - Mix in water and sprayed out as a liquid via pump or battery sprayer. Product must be watered in.
  • SPRING AND FALL APPLICATIONS - Mix .183oz or 5.2 grams of prodiamine 65 WDG in 1 gallon of water and this spray mix can cover 1,000 sq ft.
  • FOR ALL GRASS TYPES - Ok On Kentucky Bluegrass, Perennial Rye, Turf Type Tall Fescue, Bermuda, Zoysia, St Augustine, Centipede and Bahia Grasses.
SaleBestseller No. 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.
  • 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)
Bestseller No. 4
Quali-Pro Prodiamine, Pre-Emergent Herbicide, 5 lbs, Yellow Granules
  • PRE-EMERGENT HERBICIDE: Quali-Pro's Prodiamine 65 WDG provides pre-emergent grass and broadleaf weed control. Flexible application allows for both spring and fall use providing season long crabgrass control. Available in a 5 pound bottle.
  • FEATURES & BENEFITS: Excellent tank mix partner with fertilizers and iron solutions
  • USE SITES: Nurse, Landscape, Turf, Trees, Golf Courses
  • EFFECTIVE AGAINST: Annual bluegrass (Poa annua), Henbit, Knotweed, Chickweed, Spurge, Foxtail, Goosegrass
  • ACTIVE INGREDIENT: Prodiamine 65%
Bestseller No. 5
The Andersons 18-0-4 Barricade Fertilizer with Pre Emergent Weed Control 10,000 sq ft 40 lbs
  • Apply this product only in EARLY SPRING and FALL
  • Barricade with Fertilizer 18-0-4 is a professional-grade pre-emergent weed and feed designed to feed grass while preventing weeds. It will not aid in eliminating existing weeds.
  • Contains 0.426% 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 plant
  • DG Pro formulation allows for more particles per square inch of chemical - leads to better control of weeds
Bestseller No. 6
The Andersons Barricade 50 lb Bag
  • 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
Bestseller No. 8
Prodiamine 65 Wdg 5lbs Pre-emergent Grass Broadleaf Weeds ( Generic Barricade )
  • PRE-EMERGENT HERBICIDE: Quali-Pro's Prodiamine 65 WDG provides pre-emergent grass and broadleaf weed control. Flexible application allows for both spring and fall use providing season long crabgrass control. Available in a 5 pound bottle.
  • FEATURES & BENEFITS: Excellent tank mix partner with fertilizers and iron solutions
  • USE SITES: Nurse, Landscape, Turf, Trees, Golf Courses
  • EFFECTIVE AGAINST: Annual bluegrass (Poa annua), Henbit, Knotweed, Chickweed, Spurge, Foxtail, Goosegrass
  • ACTIVE INGREDIENT: Prodiamine 65%
Bestseller No. 9
Dow Snapshot 2.5 TG Granular Pre-Emergent Herbicide, 50 Pounds
  • Protect gardens, lawns and landscaping with quality herbicides
  • Use to control weeds both before they emerge and after
  • Broadleaf herbicide to be used with care not to kill desired grasses
  • Refer to product label for any local use restrictions
  • Provides up to 8 months of control for 111 broadleaf and grassy weeds
Bestseller No. 10
Liquid Harvest Mesotrione 8oz Professional Concentrate (Equivalent to Leading Brands) - Pre and Post-Emergent Weed Killer for Lawn and Turf Grasses
  • Not your typical weed killer! Mesotrione prevents photosynthesis in plants. It will absorb and start working immediately, however, it can take up to 2-3 weeks before full death occurs on your weeds
  • Mesotrione must be activated by water. If rainfall hasn’t occurred within 10 days of application, water the area with 0.15 inches of water
  • Liquid Harvest Mesotrione targets 46 broadleaf species of weed and grass. It can combat Barnyard grass, Carpetweed, Chickweed, Clover, Crabgrass (large & smooth), Dandelion, Foxtail, Goosegrass, Henbit, Yellow Nutsedge, Purslane, Thistle, Wild Carrot, and others.
  • For use in Kentucky Bluegrass, Centipede grass, Buffalo grass, Tall Fescue, Perennial Ryegrass, Fine Fescue, St. Augustine Grass (grown for sod only). DO NOT apply this product on Bentgrass, Poa annua, kikuyugrass, zoysiagrass, seashore paspalum, or bermudagrass. Mesotrione can only be used on bermudagrass that is still dormant when trying to remove weeds or target grasses from it. If the bermuda is only semi dormant you will see whitening and damage to the bermuda.
  • 4 - 8 oz. per 30 gallons of water per acre, use a Surfactant to Increase Effectiveness and be sure to read label for full instructions
Bestseller No. 11
The Andersons Dimension Pre-Emergent Weed Control with 18-0-4 Fertilizer - Covers up to 10,000 sq ft (40 lb)
  • The Andersons Dimension with 18-0-4 fertilizer is a professional-grade pre-emergent weed and feed
  • Feeds the turf while providing season-long control of annual grasses and broadleaf weeds in established lawns
  • Especially effective in controlling crabgrass as it can be applied both prior to crabgrass emergence as well as during the early stages of crabgrass growth
  • Contains .164% of the active ingredient dithiopyr
  • Can be applied in the spring, as well as in late summer, early fall
SaleBestseller No. 12
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.
  • 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

Our Recommended Best pre-emergent Reviews

Before purchasing any pre-emergent, it is critical to first understand what characteristics you should be searching for. Here are a few things to consider while looking for the finest pre-emergent:

5) Efficiency

All of the top pre-emergent on our list give consumers measurable outcomes, so make sure you select one that will produce the greatest potential result. I’ve provided extensive reviews to assess the usefulness of each product.

4) Cost-effective

Whatever pre-emergent you pick, you’ll receive good value for your money. All of the items on this list are reasonably priced without losing quality or efficacy.

3) A Wide Range of pre-emergent

Whatever your objective, it’s critical to have access to a range of pre-emergent. You’ll be able to locate the ideal solution for your specific needs by picking from this selection.

2) Simple to Use:

Check to see if the pre-emergent are simple to use. If something is difficult to utilize, you will be overwhelmed in the field or in a public location. So consider whether or not the pre-emergent are simple to use.

1) Build Quality:

You probably don’t want pre-emergent that shatter or fracture after a few uses. Before purchasing a product, carefully inspect its construction and ask yourself if it will resist heavy usage and abuse.

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