Will cornmeal help eliminate brown patch in lawns? If so, how much do you use. Water it in, or leave dry? Thanks for your help.
It can...I think it depends on what is causing the brown patches. If it's fungal, than yes, if grubs not so sure. The good folks over at the organic forum should be able to give you details as it's been awhile since I've done that, but if I remember, I just sprinkled over the patchy spots and watered in.