Apple and Pear Trees:
Codling Moth eggs will start hatching May 9th (385 DD), first sprays should be applied by May 12th. (Mother’s Day)
Western Cherry Fruit Fly sprays should start May 19th (1100 DD)
Spinosad insecticide is recommended for control of both Codling Moth larvae and Western Cherry Fruit Fly.
Continued sprays should be applied per label until all fruit is removed from tree.
Visit the Horticultural Pest & Disease page for additional information.