BTW forgot to mention, Last year I fertlized my seedlings with some cow manure tea. In the first 8 weeks, I killed 4 aphids on 600 plants. I used 3 pints of mixed tobacco tea on 120 plants, Most of that was actually used on JB's and hoppers on weeds outside the garden. Theroy here - They reproduce at about 50 per year, Each dead one is 50 less next year. I had 1 hornworm last year, that I plucked and stuffed in a used oil bottle. L.B. When you reach out and touch nature, you will find that the rest of the world is attached.