Aphids on Apple Trees
Whole plant problem · common pattern reported by gardeners · verify locally
What you'll see
- Curled distorted leaves
- Sticky honeydew
- Black sooty mold
Most common causes
- Aphids on new growth
- Ants protecting colonies
- Stressed trees
How to fix it
- Blast with water
- Dormant oil in winter
- Encourage predators
Prevention: Dormant oil spray Ant bands on trunk Balanced feeding
More Apple problems
ZoneFig content reflects widely published extension-service and gardening guidance. Symptoms and causes are common patterns, not a diagnosis for any individual plant — verify locally and treat conservatively.