I moved into my home last year where there were several apple tree and pear trees. but all the fruit was infected by bugs. tis year I sprayed with seven and still every thing has holes in it. What should I do? maybe I didnt spray enough?
I think you used the wrong spray. There is some sort of oil spray that you use. I don't know the name of it. Ask at your local nursery. dooley
Ahhh, the days when we could use malathion.... As dooley says, your best bet is to call a local nursery/orchard and ask the professionals.