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Hi-Yield Atrazine Weed Killer

Free shipping on orders over $29.99

$20.94

$ 10 .99 $10.99

In Stock

About this item

  • Atrazine - 4.00%
  • Weeds Controlled or Suppressed: Annual Bluegrass (Poa annua), Chickweed (Commonand Mouseear),
  • For use in St. Augustine and Centipede grass
  • Henbit, Moneywort, Pennywort (Dollarweed), Chickweed (Common and Mouseear), Spurge, Annual


Controls henbit, dollarweed, chickweed, clover, sandspur and others listed on label. Controls both emerged weeds and weeds from seed in St. Augustine and centipede grass.; ; Brand Name: Hi-Yield Targeted Weed: Weed Product Type: Killer Product Form: RTU Liquid Container Size: 32 oz OMRI Certified: No Organic: No Coverage Area: 3720 sq ft Rain Proof: No Packaging Type: Bottle Primary Active Ingredient: Atrazine and Related Compounds Application Season: Multi Season Pre/Post Emergent: Both Type of Weed: Broadleaf Weeds Application Location: Lawn Lawn Project: Get Rid of Weeds


Red Wiggler
Reviewed in the United States on January 10, 2025
Best for weeds in St. Augustine grass
Ken Spalthoff
Reviewed in the United States on September 4, 2024
Works fine but takes multiple treatments to fully kill / remove weed.
Janet
Reviewed in the United States on May 16, 2024
Atrazine is the best thing I've found for spot-treating and killing off dandelions and sandspurs and other burr-weeds. I mix about 4 tablespoons per gallon in a hand sprayer and saturate the weeds, making sure there is plenty of time for it to dry afterwards before any rain. Great product.
RCkab10
Reviewed in the United States on May 14, 2024
Used it as per the bottle instructions, it killed some but not all of the dollar weed in my back yard. I will give it another try and hopefully works this time.
9thdegree
Reviewed in the United States on March 27, 2024
This is not a free item review. Mix the product in your sprayer and apply this during daylight hours (works best when plant is in photosynthesis). It killed all the broadleaf weeds growing in my Floratam St. Augustine grass. It takes about a week to work but it definitely does work. It did not damage the St. Augustine at all. I wholeheartedly recommend this product and will repurchase when I run out.
michael b.
Reviewed in the United States on December 21, 2024
Have tried this product for 10 months. Hasn’t killed a single week. I tried it again yesterday. No results. This stuff is useless. In Texas.
Tad E.
Reviewed in the United States on October 31, 2024
Follow directions
15 year Customer
Reviewed in the United States on May 5, 2019
I thought that when I purchased this Atrazine it would work like the old brand I cannot get. I was wrong. After 2, count them, 2, applications(not recommended that soon) I still had an abundance of Dollarweed in the yard. Instructions were carried out to the gram(except for the frequency of applications). There was no rain or irrigation for 2 days after application. I had to, with great reservations, apply some Ortho broad spectrum weed killer and the Dollarweed is finally dying. Maybe this is diluted and I didn't see that but I did follow directions and measurements, to no effect.
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