can I use preen in the yard I have a lot of weeds and there is still grass under the weeds I sat down and pulled weeds and they had a lot of seeds on them
Hey, this is a rather belated reply, I just noticed your question. The Preen I know is a fertilizer/ pre emergent. It is for use in ornamental beds, but not turf grass. There are other products to use for weed control on turf. Go to a reputable garden center and get a recommendation for the correct product.