Its finally time to tackle this before I overseed. I've never used glyphosate so I'm wondering after I spray it and it dies, what is the best way to get rid of the grass? i I have way too many spots (one is about 5x5ft) to dig them all out. My idea is to let it die and hit all the spots with the weedwacker. Would that work? Would I still need to dig out the roots before re-seeding?
Also, how long do I have to wait from the day I spray glypho to the day I can safely re-seed those areas?