Hi, Im a home orchardist with 10 apple trees. Ive been following Michael Phillips curculio tips and applying Koalin Clay several times a week.
Still curculio are getting 95% of the apples. I live in a suburban area with heavy pressure due to crabapples and other neglected fruit trees.
Any tips? I saw something about nematodes with potential, but curious if anyone has managed in other ways.