Hi-Yield Atrazine Concentrate Weed Killer

Take control of your lawn with Hi-Yield Atrazine Concentrate. Specifically formulated for use on St. Augustine and Centipedegrass, this powerful herbicide provides a dual-action solution: it kills existing weeds on contact while preventing new seeds from sprouting.

Key Benefits & Features

• Dual-Action Control: Effectively kills emerged weeds and acts as a pre-emergent to stop new growth.
• Targeted Weed List: Controls tough invasive species including Henbit, Dollarweed, Chickweed, Clover, and Sandspur.
• Safe for Specific Turf: Designed specifically for the needs of St. Augustine and Centipedegrass lawns.
• Highly Concentrated: One 32 oz bottle provides extensive coverage when mixed properly.

Application & Specifications

• Application Rate: Mix 5 teaspoons per 1 gallon of water.
• Size: 32 oz Liquid Concentrate.
• Brand: Hi-Yield.
• Recommended Use: Outdoors only.

⚠️ California Proposition 65 Warning

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Shipping & Returns

• Note: This item does not qualify for free shipping.

• Restrictions: Please check local regulations regarding Atrazine use in your specific area before application.

Tips for Best Results

For maximum effectiveness, apply when weeds are small and actively growing. Ensure even coverage across the target area using a handheld or backpack sprayer. Avoid application during high temperatures or periods of extreme drought to prevent stress on your turfgrass.