University of Illinois Extension

Crabapple

Selection Info:
Buy disease-resistant varieties, white, pinl, red flower varieties, pea to apple size fruit. Green to purple foliage. Vase-oval-upright-spreading shapes, 8 to 40 feet tall.
Some Common Diseases:
Scab
Rust
Canker
Root rot
Sun scald
Winter injury
Wood rot
Some Common Insects and Insect-related:
Aphids
Eastern Tent Caterpillar
Fall Web Worm
Scale
Mites