Toni from Taylors writes
When should atrazine be applied to lawn? Before a rain, after a rain, on dry grass?
Answer:
Per the product label, rain or water within 2 or 3 days of application may decrease the effectiveness of Hi-Yield Atrazine Weed Killer RTS on emerged weeds. However, for the control of weeds from seeds, rainfall or watering is necessary within 7 to 10 days after treatment.
Answer last updated on: 03/03/2023
