Kealey from Gadsden Alabama writes
And the next day after it rains. My yard holds water in some areas and didn't know if it should be completely dry before using and then spray and let dry.
Knock Out Ant, Flea & Tick Killer Granules work best if applied to dry turf. The product has to be watered in with 1/2 inch of water or rain, to be activated.
Answer last updated on: 03/26/2023