Aphids - Spiders - Mites - Bud Worms - Caterpillars - Gall Aphids - Cygon Treatment for Birch Trees
Leaf Roller, Leaf Hopper, Caterpillar, Birch Leaf Miner, Scale Insects
Various species roll leaves and spin webs to form protection while they feed on plant juices.
Small sucking insects usually pale green found on the underside of leaves
The larvae defoliate shade trees and fruit trees when infestations are severe. It spins large tents in the branches of trees.
Birch Leaf Miner
Adult is a small fly. Larva blotch-mines leaves of birch causing severe browning of foliage. Similar leaf miners attack other species of trees.
Several types of tiny insects which live under protective scales on tree bark. They feed on sap and reduce plant vigor. Heavy infestations kill the branches.