We have also found that it provides suppression of crabgrass, which is a common problem in many lawns. One of the best things about Southern Ag Atrazine St. Augustine Grass Weed Killer is that it ...

Tougher, more resilient grasses and better ways to fend off crabgrass and other weeds and ... grasses such as creeping red fescue or St. Augustine and mow them high to maximize their light ...