What if it rains right after you treat my lawn?
Rain after a treatment is almost always a good thing. It can activate the pre-emergent and can help the root zone absorb the fertilizer and organic materials. However, if there is heavy rainfall immediately following a treatment, it could have a negative impact on the weed control product. If the weeds do not begin to curl within 2 weeks, let us know. We may need to re-treat your lawn at no charge to you.