While this post-emergent is safe for some grasses, it will damage St. Augustinegrass and fine fescue grasses, unless they are in a mix of grass types. Once the crabgrass begins to grow more and ...

There are many different species of crabgrass, but control is about the same regardless of the type. “Crabgrass is a summer annual grassy weed that has a different texture and color than ...