Bt (Bacillus thuringiensis} is supposed to help get rid of those tiny, tiny flies that seem to come from the soil. I did on online search, but all I came up with was what I already learned from "Understanding Orchids" (Great book BTW and many thanks to the person who recommended it...wish I could remember who).
Bt (Bacillus thuringiensis} is supposed to help get rid of those tiny, tiny flies that seem to come from the soil. I did on online search, but all I came up with was what I already learned from "Understanding Orchids" (Great book BTW and many thanks to the person who recommended it...wish I could remember who).
Anyone have a source for this?
Thanks a bunch!!!
You can also find Bt in farm, grain, seed stores. It's used by many grain farmers.