Linda from Greenwood, De writes,
It is raining lightly. Can I put Milky Spore down now and let rain soak it in the grass?
Milky Spore can be applied and should be lightly watered in. However, if the rain picks up and a heavy rain occurs it may wash away newly applied Spore dust necessitating retreatment.
Answer last updated on: 05/17/2015