The back section of my own lawn has been sort of neglected. Always mowed, but that's it. It rained a good deal yesterday and out of curiosity I flipped over a little patch.... And sure enough there were more damn grubs that anything I've ever seen. I would love to get rid of em - But is it too late? What should I use? The ground is pretty much covered in dead crabgrass. What do you think I should do to it after I kill the grubs?