
Photos are representative and may not match your specific variety.
Green Ash
Shade treeFraxinus pennsylvanica
- Full sun
- Zones 3–9
- 60 days to maturity
- Flowers
- 360" spacing
- Moderate water
- pH 6–8
Overview
A tough, fast-growing native tree that adapts to almost any growing condition while providing excellent shade coverage. Its compound leaves create filtered shade perfect for lawns, and the brilliant golden-yellow fall color rivals any ornamental tree. Though emerald ash borer has created challenges, treated and resistant varieties continue to make Green Ash a valued choice for homeowners seeking a reliable, low-maintenance shade tree.
Planting
Plant nursery trees in spring or early fall. Extremely tolerant of transplant shock. Water regularly first year, then very drought tolerant.
Growing
Sun: full. Water: moderate. Soil pH: 6–8. Space plants 360" apart. Germination: 30-45 (from seed, requires stratification).
Pests & diseases
Common pests: Emerald ash borer, ash flower gall, lilac borer. Common diseases: Ash yellows, anthracnose, various canker diseases.