Product Q&A

« See More Q&A's

Seiran from Rancho Cucamonga, Ca writes

Does the Hi Yield crab grass control also effect St. Augustine grass and prevent its growth?

Answer:

Hi-Yield Crabgrass Weed Control is safe on established St. Augustine Grass. Hi-Yield Crabgrass Weed Control is a pre emergent and must be applied before crabgrass germinates.

Answer last updated on: 08/29/2014

Was this answer helpful to you? Yes No