This Hi Yield Atrazine Weed Killer treats both pre emerged (seeds that have not sprouted) and emerged weeds. Atrazine Weed Killer is safe for Floratam St. Augustine turfgrass.
One bottle treats 3720 square feet.
Controls Chickweed, Clover, Henbit, Dollarweed, and many more.
This product can be used under dormant and non dormant conditions.
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