SKU: 34091356000
prodiamine 65wg pre-emergent herbicide

prodiamine 65wg pre-emergent herbicide Prodiamine 65 WDG (alternative - Barricade® 65WDG)

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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9

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Description

prodiamine 65wg pre-emergent herbicide Prodiamine 65 WDG (alternative - Barricade® 65WDG)Important shipping restrictions to Alaska, Hawaii, and New York. Prodiamine 65 WG Pre Emergent Herbicide (generic Barricade) is a pre emergent weed control designed to stop weeds in the lawn, such as crabgrass, annual bluegrass (poa annua), bittercress, chickweed, and henbit. This is a dry product you mix in water to make a liquid to apply via backpack battery sprayer. One 5 lb bottle covers 4 5 acres, depending on mix rates 65% Prodiamine is the

Important shipping restrictions to Alaska, Hawaii, and New York.

Prodiamine 65 WG - Pre-Emergent Herbicide (generic Barricade) is a pre-emergent weed control designed to stop weeds in the lawn, such as crabgrass, annual bluegrass (poa annua), bittercress, chickweed, and henbit. This is a dry product you mix in water to make a liquid to apply via backpack/battery sprayer.

  • One 5 lb bottle covers 4-5 acres, depending on mix rates
  • 65% Prodiamine is the active ingredient
  • Great for preventing crabgrass, poa annua (annual bluegrass), and more

Product Description:
Prodiamine 65 WG is a professionally formulated pre-emergent that is mixed in water and sprayed out as a liquid. 

Most DIYers use this product in spring to stop crabgrass. Crabgrass is an annual grassy weed that germinates in spring, grows lime green and large during summer, then, towards the later fall, drops seeds. The following spring, the process starts all over again. This is why crabgrass is called an “annual” grassy weed. The good news is that it can be stopped very effectively using this product.

The best time to apply Prodiamine is in the spring or fall, as soil temperatures are between 55F to 70F. This will give you approximately 3 months of pre-emergence protection.

For more details, you can check out the FREE Pre-Emergent Guide. If you download our FREE app it will tell you exactly when your soil temps cross these milestones.
For cool and warm-season lawns, our recommendation is two applications in spring if the target is crabgrass.

Application Information:
DO NOT use Prodiamine if you are seeding or reseeding, as it will keep your seed from germinating.

This product should be applied via a pump sprayer or battery-powered hand can, NOT recommended to be applied via a hose-end sprayer. Always read the label and follow safety equipment recommendations.

We recommend weighing this product on a scale to be accurate, and grams will be the easiest. See the following table for the application rates we recommend. The product must be watered in within 48 hours; the sooner, the better with ½” of water from irrigation or rainfall.

  • 1 oz = 28.35 grams
Grass Type Application Rate
Kentucky Bluegrass, Perennial Ryegrass
  • 5.2g/1000 sq ft, Early Spring
  • 5.2g/1000 sq ft, Mid Spring
  • 5.2g/1000 sq ft, Early Fall (if not seeding)
  • Total 15.6g yearly

Following this yearly plan, (1) 5 lb bottle will cover 145,385 sq ft for a year's worth of applications. 

Fine Fescue
  • 11.9 g per calendar year

(1) 5 lb bottle will cover190,588 sq ft for a year's worth of applications

Bermudagrass, Bahiagrass, Centipedegrass, St Augustinegrass, Tall Fescue, Zoysia
  • 5.2g/1000 sq ft, Early Spring
  • 5.2g/1000 sq ft, Mid Spring
  • 13g/1000 sq ft, Early Fall
  • Total 23.5g/1000 sq ft, yearly

Following this yearly plan, (1) 5 lb bottle will cover 96,923 sq ft for a year's worth of applications. 

 

Prodiamine WG can be used on established turfgrasses, golf courses (excluding putting greens), sod farms, and lawns.

 Coverage/Gallon

(1) 5 lb bottle covers 4-5 acres, depending on mix rates

SEE TABLE ABOVE

Application  Details See the table above for specific application details and instructions
Water-In  Instructions

Water into the soil within 24 hours with 1/2" of rainfall or irrigation

Manufactured by

EPA Reg. No. 100-834
EPA Est. No. 37429-GA-001

  • Label/Specs/SDS:  Resolute Prodiamine Info
  • Package Includes: (1) 5-lb bottle
  • Storage: Store in dry conditions away from moisture. Can be stored for up to 3 years.

Shipping Information:

Shipping Costs

Included for most states within the U.S.
NO P.O. Boxes

State Restrictions
Alaska (AK), Hawaii (HI), New York (NY)
Stickers

Sorry, no stickers with this item

Typical Delivery Time

4 - 7 business days

Product Type Water Dispersible Granular
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34091356000

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Reviewed in the United States on November 7, 2025
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Virginia C.
Bozeman, US
★★★★★ 5
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Color: Black, Size: Standard - 4 Panel
Went together easily, just the right height and width for just a bit of privacy.
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Reviewed in the United States on March 3, 2026
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C.L.
Grantham, US
★★★★★ 5
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This delivered on exactly what it promises. So happy with the quality for the value. The shades are a fabric, nylon like, that are attached with a pocket on one end and velcro that adheres around the bar on the other. This was incredibly easy and straightforward to put together. Every piece was clearly labeled, coordinated with the instruction sheet, and fit perfectly. Honestly, I wasn’t planning to leave a review but I was so impressed by how clearly labeled and well explained the instructions were that I felt compelled to note it. Especially for anyone who doesn’t like putting things together, or is used to subpar instructions, this is leagues above the rest. It’s such a simple build anyway, but after buying so many things that barely fit as they should, this stands out. It is lightweight and easy to move. Offers privacy when opened, then can be folded out of the way. It looks exactly as pictured. No complaints, it’s a solid item and worth the price.
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Reviewed in the United States on April 9, 2026
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Courtney A.
Belleville, US
★★★★★ 5
Decent quality for the price
Color: Grey
Decent quality for the price. Other privacy screens were extremely out of my budget, but this looks and works just fine- I just needed something simple to place behind my couch to hide some clutter. It took me about a half hour to assemble, but it was easy enough. It might be due to my carpeting, but I don't trust that the screen would be stable enough to stand freely without falling. Thankfully my plan all along was to wedge the screen between the couch and a box of clutter anyway, so for me it works as l'd planned!
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