Thanks, Gene -- I've seen you mention Azamax before and may give that a try; I'm still curious about the problem I've had with the BT, though.
Sue, yes, I've been getting the BT for cabbage worms, "kuristaki" or something, I think? I don't know if all the varieties of Dawn are antibacterial -- actually I was just at Walmart today and they had what seemed like 50 different kinds
-- but the one I always buy is. Do you think that would kill off the BT?
On a side note, no wonder the stores have to be so large anymore... when Tide detergent takes up half an aisle at Walmart all by itself, in all of its many incarnations....
