Our hostas are literally being shredded at the moment!
im sure some of you have seen my recent posts about it...? we have tried just about everything you can imagine to stop/kill them. you name it. other than coffee grounds. we've never tried coffee grounds. but ive been hearing a lot about the, "its the caffeine that kills them" thing lately. so I bought a three pound can of it. looking for tips on how to use it most effectively. sprinkle a light dusting? a heavy caking? re-apply when it gets wet? feeling helpless
help!!