Grizzlyhackle
True BYH Addict
I tried it a couple times, find one in the fallI wiped out my tomato hornworms by putting praying mantis egg cases in the garden. Haven't had any tomato hornworms in years. I do get an occasional grape hornworm.
hide it good out in the garden and nothing.
Might see an adult late August. I've even caught adults brought them home and next summer zilch.