Re: Nematodes and diatom earth, for SHB, every little bit helps?
Because of the length of warm weather, you folks in the deep south have a much more difficult time with shb than even those of us in "northern" Dixie! (I'm in se Missouri). To date, all I have to do is trap them in the hive, and not worry about ground treatments...
While I envy you your honey flows, I do not envy you your headaches. When it comes to shb, beekeeping truly is local.
"If all you have is a hammer, the whole world is a nail." - A.H. Maslow