Charles from Rowlett Tx writes
Have had terrible problems with it
Gallery 75 DF Specialty Herbicide would be a great pre-emergent to prevent Aster. This product prevents the growth of broadleaf weeds for up to eight months and is labeled for use on all established cool-season and warm-season turfgrass types. Please see the product label for specific application instructions.
Answer last updated on: 02/02/2020