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32-Oz Atrazine Weed Killer -- 4,000 sq. ft. Coverage
- Mfg.#
- 33430
- Sku#
- 7494073
- Controls both emerged weeds and weeds from seed in St. Augustine and Centipedegrass
- 5 teaspoons per quart covers 100 sq. ft.
- 4.3 oz per gallon covers 500 sq. ft.
* Estimated stock levels as of Sun, May 3, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
The 32-Oz Atrazine Weed Killer from Hi-Yield is a liquid herbicide formulated to control both emerged weeds and weeds from seed in St. Augustine and Centipedegrass lawns, ideal for homeowners who need reliable broadleaf and grassy weed management. With atrazine as the active ingredient, this concentrated formula treats large areas efficiently: 5 teaspoons per quart covers 100 sq. ft., while 4.3 oz per gallon covers 500 sq. ft., and the full container provides up to 4,000 sq. ft. of coverage. Use it to reclaim patchy turf, target stubborn post-emergent weeds, or suppress next season’s seedlings as part of seasonal lawn care. Easy to measure for spot treatments or to mix for larger spray applications, it helps maintain healthier-looking warm-season lawns when applied according to recommended rates.
See package for extended warnings, directions, environmental impact, first aid, and/or storage & disposal information prior use.
Specifications
General
| Coverage | 4,000 sq ft |
|---|---|
| Type | Herbicide |
Dimensions
| Size | 32 oz |
|---|
Label Information
| Ingredients | Atrazine, Related compounds |
|---|
