Hi,
I've noticed a bunch of little wasp/bumble bee like insects burrowing around the edge of some of my plants, I was wondering if there was any way to tell if they were a good insect (like that fly parasite wasp that I've heard about) or if it's no good for my garden, short of having my plants die (since that would probably be a good indicator that they weren't friendly bugs :)
Thanks alot, greenie.