I been out spraying some yards with msma for crabgrass. Yes I know I'm not suppose to but had some left over from last yr and drive just does not work. I had a customer called today upset that I killed his fescue. I knew it would set the fescue around the crabgrass but feel like that it will come back with rain and cooler weather. What do yall think. I only sprayed in the early morning. Hope yall will tell me what I want to hear. I did tell him that if it doesn't come back I will take care of it. I sprayed some yards last week and they look fine. Also what are yall using for crabgrass? I'm sorry I use drive last yr and tried it again this yr and yes I use mso and it will set it back but that is it. I feel with crabgrass we have lost a battle fighting it now with msma gone.