Bob from Newberry, Florida writes
Grass is predominantly St Augustine. I want to treat for bugs 1st, then follow-up with a weed killer for St Augustine.
There is not a waiting period between application of insecticides and herbicides unless the product label expressly prohibits it. Talstar XTRA generally lasts 60-90 days, depending on pest pressure. You can view more tips in our Warm Season Turf Guide.
Answer last updated on: 02/15/2017