Need more potassium to help your lawn handle summer stress

excessive rates

Micronutrient Package

providing long-lasting protection against pests at the roots

Atrazine St. Augustine Weed Killer Specialty Need more potassium to helpAtrazine is a trusted selective herbicide designed specifically for St. Augustine and centipede grass. It controls many common broadleaf and grassy weeds without harming these sensitive warm season turf types when used correctly. What It Controls Dollarweed Clover Chickweed Henbit Spurge Florida betony Other listed broadleaf weeds Atrazine is especially effective on winter weeds in southern lawns. When to Apply Late winter to early spring When