SKU: 94019961174
prompt herbicide

prompt herbicide Prodiamine 65 WDG (alternative - Barricade® 65WDG)

Sale price$21.45 Regular price$23.83
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

prompt 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]
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SKU: 94019961174

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Amazon Customer
Louisville, US
★★★★★ 1
Just oil, nothing else
There is nothing inside this capsule, just oil. It has zero effect.
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Reviewed in the United States on March 7, 2026
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Rose Johnson
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Just what I needed
These are just what I was looking for.
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Reviewed in the United States on April 2, 2025
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Acts 22:16
Alexandria, US
★★★★★ 4
Seems good.
This seems to be good quality and they build trust with the third party testing. The bottle arrives safety sealed for assurance. The blend is good; especially with the BioPerine for easier absorption. The capsules have not taste and are easy to swallow. So far, I'm quite pleased. The quality and price seems fair compared with other offerings. I have no negatives to note.
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Mr. Knox
Pawtucket, US
★★★★★ 5
Useful supplement
It is difficult to measure the efficacy of these supplements. With that said, I like taking some daily Curcumin as this falls into the category of "Won't hurt, might help". The ingredient has been used for ages in different cultures, and promises a long lists of potential benefits. One would have to eat large amounts of Turmeric to get the benefits of what is concentrated in this pill, along with some black pepper for better absorption. The suggested use is 3 capsules per day, so the 180 capsules will cover 60 days /2 months. This somewhat distributes the cost of the product. There are the usual trust-increasing stamps on the label, including a Made in the USA one. The label is easy to read and attractive, and the bottle is protected by anti-tampering seals and plastic.
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Reviewed in the United States on November 19, 2024

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