When we had the pool insalled last month the installer recommended spraying the area with nutgrass killer so we did. Even taking all that precaution, yesterday while swimming I noticed two places on the cove where nutgrass had grown through. I didn't pull them yet until I could ask the experts here how to handle this situation.
So should I go ahead and pull them out of the liner and put a patch over them? I'm afraid they well just grow back through the patch.
Or should I spray the area with more killer and let them die without pulling them?
Anyone else had this proble and how did you resolve it?
YBnormal...have a pool