20 Best Pre Emergent Herbicides [2024]

Are you looking for the best pre emergent herbicides? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling pre emergent herbicides.

We Recommended:

# Preview Product
1 The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control - Covers up to 12,880... The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control - Covers up to...
2 Quali-Pro Prodiamine, Pre-Emergent Herbicide, 5 lbs, Yellow Granules Quali-Pro Prodiamine, Pre-Emergent Herbicide, 5 lbs, Yellow Granules
3 Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed Killer Herbicide for Crabgrass, POA... Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed Killer Herbicide for Crabgrass, POA...
4 Prodiamine 65 Wdg 5lbs Pre-emergent Grass Broadleaf Weeds ( Generic Barricade ) Prodiamine 65 Wdg 5lbs Pre-emergent Grass Broadleaf Weeds ( Generic Barricade )
5 Drexel Pin-Dee 3.3 T&O Pre Emergent Herbicide with Pendimethanlin, 1.25 Gallon Drexel Pin-Dee 3.3 T&O Pre Emergent Herbicide with Pendimethanlin, 1.25 Gallon
6 Dimension 2EW Dithiopyr Pre-Emergent Herbicide - 1/2 Gal Dimension 2EW Dithiopyr Pre-Emergent Herbicide - 1/2 Gal
7 Pendulum Aqua Cap 2.5 gal Pre-Emergent Herbicide Pendulum Aqua Cap 2.5 gal Pre-Emergent Herbicide
8 Spectacle Flo Pre-emerge Herbicide 18 oz. Spectacle Flo Pre-emerge Herbicide 18 oz.
9 Granular Pre Emergent Herbicide 0-0-7 .38% Prodiamine - 45lbs - Covers 15,000 sq ft, at 3lb per... Granular Pre Emergent Herbicide 0-0-7 .38% Prodiamine - 45lbs - Covers 15,000 sq ft, at 3lb per...
10 APS Snapshot 2.5 Tg 50 Lbs Pre Emergent Herbicide Trifluralin 2% Isoxaben 0.5% APS Snapshot 2.5 Tg 50 Lbs Pre Emergent Herbicide Trifluralin 2% Isoxaben 0.5%
11 Snapshot 2.5 TG Granular Pre-Emergent Herbicide Snapshot 2.5 TG Granular Pre-Emergent Herbicide
12 Snapshot 2.5TG Pre-emergent Herbicide - 50 Pound Bag Snapshot 2.5TG Pre-emergent Herbicide - 50 Pound Bag
13 Monterey LG 5149 Vegetable and Ornamental Weeder Pre-Emergent Weed Controller and Killer Herbicide,... Monterey LG 5149 Vegetable and Ornamental Weeder Pre-Emergent Weed Controller and Killer...
14 Dow AgroSciences Dimension 2EW Pre-Emergent Herbicide Dow AgroSciences Dimension 2EW Pre-Emergent Herbicide
15 Barricade 4FL Pre-Emergent Herbicide - 1 Gallon Barricade 4FL Pre-Emergent Herbicide - 1 Gallon
16 Torocity Herbicide Concentrate (8 oz) by Atticus (Equivalent to The Leading Brand) – Mesotrione... Torocity Herbicide Concentrate (8 oz) by Atticus (Equivalent to The Leading Brand) – Mesotrione...
17 ITS Supply T/I 2.5 G Pre Emergent Herbicide 50 lbs Compare to Snapshot 2.5 TG ITS Supply T/I 2.5 G Pre Emergent Herbicide 50 lbs Compare to Snapshot 2.5 TG
18 An Introduction to Surfactants (de Gruyter Textbook) An Introduction to Surfactants (de Gruyter Textbook)
19 Barricade Barricade
20 Princep Liquid-2.5 Gallon Princep Liquid-2.5 Gallon
Bestseller No. 1
The Andersons Barricade Professional-Grade Granular Pre-Emergent Weed Control - Covers up to 12,880...
  • 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
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...
  • 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. 3
Yard Mastery Prodiamine 65 WDG Professional Pre Emergent Weed Killer Herbicide for Crabgrass, POA...
  • 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...
  • 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.
Bestseller No. 4
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...
  • 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
Drexel Pin-Dee 3.3 T&O Pre Emergent Herbicide with Pendimethanlin, 1.25 Gallon
  • 1.25 gallon Other Pin-Dee 3.3 herbicide functions and benefits are : Pin-Dee Pre emergent Herbicide with Pendimethanlin
  • Emulsifiable concentrate containing 3.3 pounds of active Pendimethalin per gallon.
  • It is an herbicide for pre-emergence control of most annual grasses and certain boadleaf weeds.
  • It is use in Landscape and ground maintenance.
  • Active Ingredient: 37.4% Pendimethalin
Bestseller No. 9
Granular Pre Emergent Herbicide 0-0-7 .38% Prodiamine - 45lbs - Covers 15,000 sq ft, at 3lb per...
  • .38% PRODIAMINE - Strategies for weed prevention include crabgrass in the spring, and poa annua (annual bluegrass) in fall.
  • FOR ALL GRASS TYPES - Great for use in: Bahiagrass, Centipedegrass, Bermudagrass, Zoysia, St. Augustinegrass, Seashore Paspalum, Tall Fescue...
  • PREVENTS CRABGRASS - Prevents crabgrass, poa annua (annual bluegrass) and more.
  • CANNOT SHIP TO NEW YORK**
Bestseller No. 11
Snapshot 2.5 TG Granular Pre-Emergent Herbicide
  • Snapshot 2.5 boasts more control than any other pre-emergent herbicide on the market
  • Up to 6-8 months of control for 111 broadleaf and grassy weeds
  • Application rate: 2.3 to 4.6 lb per 1000 square feet
  • Material must be applied before rainfall or irrigation
  • Broad Spectrum control of weeds and grasses using active ingredients isoxaben and trifluralin
Bestseller No. 13
Monterey LG 5149 Vegetable and Ornamental Weeder Pre-Emergent Weed Controller and Killer Herbicide,...
  • Pre-emergent herbicide - vegetable and ornamental weeder is designed for the control of annual grasses and broadleaf weeds in ornamental trees,...
  • Seed control - this product controls weeds by killing Their seeds as they germinate, so it helps to prevent weeds from establishing. Soon, the weeds...
  • Easy application - apply vegetable and ornamental weed Killer to the soil surface, and then water in. This is one of the few weed killers that can be...
  • 5 months of control - once applied, this herbicide can help control and protect your garden from weeds for up to 5 months. This product is a great...
  • Wide variety of weeds And grasses - there are a lot of different broadleaf weeds and grasses that this product controls. This includes crabgrass,...
Bestseller No. 14
Dow AgroSciences Dimension 2EW Pre-Emergent Herbicide
  • Field and Container-grown Nursery and Landscape Ornamentals, Commercial and Residentail Lawns, Golf Course Fairways, Roughs and Tee Boxes, and...
  • 0.28 - 0.73 oz. per 1,000 sq. ft. .75 - 2 pints per acre x Use a Surfactant to increase effectiveness for postemergence control past the 5 leaf stage...
  • NOT FOR TO NY
  • Included components: Concentrate
SaleBestseller No. 15
Barricade 4FL Pre-Emergent Herbicide - 1 Gallon
  • Offers low-rate, season-long control of crabgrass, Poa annua, and other grassy and broadleaf weeds
  • Allows for applications as early as January that last the entire season.
  • Offers dial-in rates for cost efficiency, especially in northern regions
  • Won’t stain shoes, fences or other landscape features like Pendimethalin.
  • The use rate ranges from 16-48 oz per acre. See label for your areas best use rate.
Bestseller No. 16
Torocity Herbicide Concentrate (8 oz) by Atticus (Equivalent to The Leading Brand) – Mesotrione...
  • TRUSTED PERFORMER: Torocity contains 40.0% mesotrione; the same active ingredient as the leading brand. For more than 20 years, mesotrione has been...
  • FLEXIBLE APPLICATION TIMING: This double-hitter herbicide allows timing forgiveness with both pre- and post-emerge activity. Compared to pre-emerge...
  • BROAD-SPECTRUM WEED CONTROL: Torocity delivers powerful control of many broadleaf and grassy weeds, including crabgrass, ground ivy, clover, oxalis,...
  • IDEAL TURF RENOVATION PARTNER: Torocity is one of the few herbicides labeled for just-seeded Kentucky bluegrass, tall fescue, perennial ryegrass, and...
  • EASY-MEASURE TOOL INCLUDED: We took out the guesswork so you get the right rate – easily. Our pre-marked syringe highlights the exact amount of...
Bestseller No. 17
ITS Supply T/I 2.5 G Pre Emergent Herbicide 50 lbs Compare to Snapshot 2.5 TG
  • Selective pre-emergent control of more than 100 broadleaf weeds and grasses on field-and container grown ornamentals, landscape beds and more.
  • Active Ingredients: Trifluralin 2%, Isoxaben 0.5% same as Snapshot
  • Comes in a heavy duty plastic bag that does not fall apart easily like the paper bag included with Snapshot
  • Use Sites: Nursery, Landscape, Non-crop areas, Ornamentals, Conifer Trees
  • Effective Against: Barnyardgrass, Bittercress, Common chickweed, Foxtail, Goosegrass, Groundsel, Marestail, Oxalis, Ragweed, Spurge
Bestseller No. 18
An Introduction to Surfactants (de Gruyter Textbook)
  • Tadros, Tharwat F. (Author)
  • English (Publication Language)
  • 236 Pages - 03/17/2014 (Publication Date) - De Gruyter (Publisher)
Bestseller No. 19
Barricade
  • Amazon Prime Video (Video on Demand)
  • Eric McCormack, Jody Thompson, Conner Dwelly (Actors)
  • Andrew Currie (Director) - Michaelbrent Collings (Writer) - Mike Pavone (Producer)
  • English (Playback Language)
  • English (Subtitle)
Bestseller No. 20
Princep Liquid-2.5 Gallon
  • Simazine - 41.9%
  • When tank mixing or sequentially applying simazine or products containing simazine, the total
  • For use in Golf courses, residential and commerical lawns (Warm Season grasses only), nurseries, landscapes and ornamental plantings, Christmas tree...
  • A wide variety of annual broadleaf and grass weeds, including crabgrass, goosegrass and groundsel

Having trouble finding a great pre emergent herbicides?

This problem is well understood by us because we have gone through the entire pre emergent herbicides research process ourselves, which is why we have put together a comprehensive list of the best pre emergent herbicidess available in the market today.

After hours of searching and using all the models on the market, we have found the best pre emergent herbicides for 2023. See our ranking below!

How Do You Buy The Best Pre Emergent Herbicides?

Do you get stressed out thinking about shopping for a great pre emergent herbicides? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching pre emergent herbicides, which is why we have assembled a comprehensive list of the greatest pre emergent herbicides available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for pre emergent herbicides that you consider buying. Your questions might include the following:

  • Is it worth buying an pre emergent herbicides?
  • What benefits are there with buying an pre emergent herbicides?
  • What factors deserve consideration when shopping for an effective pre emergent herbicides?
  • Why is it crucial to invest in any pre emergent herbicides, much less the best one?
  • Which pre emergent herbicides are good in the current market?
  • Where can you find information like this about pre emergent herbicides?

We’re convinced that you likely have far more questions than just these regarding pre emergent herbicides, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for pre emergent herbicides, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible pre emergent herbicides. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an pre emergent herbicides buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available pre emergent herbicides currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of pre emergent herbicides has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an pre emergent herbicides?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your pre emergent herbicides.
  5. Customer Ratings: Number ratings grade pre emergent herbicides objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their pre emergent herbicides.
  7. Product Quality: You don’t always get what you pay for with an pre emergent herbicides, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an pre emergent herbicides is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining pre emergent herbicides information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding pre emergent herbicides is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: What is the best granular pre emergent?

A: Spring Pre-Emergents should be applied when the soil temperature has been at 55℉ (12℃) for 2–3 days. Fall Pre-Emergents should be applied when soil temperatures come down to 70℉ (21℃) for 2–3 days. To Determine Soil Temperature search for soil temperatures by your state. Or you can use this soil temperature map to view data for your region at no cost.

Q: What is the best pre emergent weed killer?

A: BEST OVERALL: Quali-Pro Prodiamine 65 WDG Pre-Emergent Herbicide BEST BANG FOR THE BUCK: Miracle-Gro Garden Weed Preventer BEST FOR FLOWERBED: Preen Garden Weed Preventer+Plant Food BEST FOR PESTS: Preen Weed Preventer Plus Ant,Flea,&Tick Control BEST FOR LAWNS: Scotts Turf Builder Halts Crabgrass Preventer

Q: When to use pre emergent?

A: If you are dealing with a yard overrun by weeds,use post-emergent only. Pre-emergent is best used as a preventative measure after you’ve killed existing weeds with post-emergent. To be effective,pre-emergent must be applied at the right time. Applying outside this window will not deliver results.

Q: How to use pre emergent?

A: Coverage: Covers one to two acres when mixed properly. Active Ingredient (s): Mesotrione 40% Ease of Use: Requires tank mixing and application with sprayer. Best Used On/For: Difficult to remove outdoor weeds.

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