Is Scotts Halts Crabgrass & Grassy Weed Preventer safe to use on St Augustine?
A
Yes the Scotts Halts Crabgrass & Grassy Weed Preventer is a pre emergent that is safe on most all lawn types including St Augustine grass, and only excludes use on dichondra and bentgrass lawns.Â
Q
Should Scotts Halts Crabgrass and Grassy Weed Preventer be watered in after application?