Bobby MacLaughlin asked 13 years ago
My apple trees are infested with scale insects, the little ones — about 3mm long and les than 1mm wide. It takes forever to scrape them off with a knife. Have you any suggestions for getting rid of them, (preferably organic)
1 Answers
Gerry Daly Staff answered 6 years ago
There are various soap-based, fatty acids, products available as insecticides and deemed organic.
