Acer cappadocicum · Tree
Verticillium wilt: Avoid planting in infected soil; remove and destroy severely affected trees to prevent spread.
Acer gall mite: Usually cosmetic; severe infestations can be treated with horticultural oil in early spring.
Honey fungus: Ensure well-drained soil; remove infected material and avoid replanting maples in the same spot.
Aphids: Encourage natural predators like ladybirds; use insecticidal soap for heavy infestations.
Acer leaf scorch: Water deeply during dry spells and mulch to retain soil moisture; avoid root disturbance.