Ginkgo biloba 'JN9' Sky Tower™ is a compact, columnar variety of ginkgo ideal for narrow spaces and modern landscapes. This deciduous tree offers the unique fan-shaped leaves characteristic of ginkgoes, which turn a beautiful golden-yellow in autumn, adding vibrant seasonal interest to gardens. Known for its resilience, this male cultivar ensures a fruit-free planting and exhibits excellent tolerance to urban environments. Its upright growth habit makes it a perfect choice for vertical accents or privacy screens in small to medium spaces.
Specifications:
- Light: Full sun to partial shade
- Water need: Low to moderate
- Growth rate: Moderate
- Mature size (HxW): 20–25 ft x 6–8 ft
- Habit: Columnar, narrow
- Bloom/interest: Golden fall foliage
- Hardiness zone: 4–9
- Soil tolerance: Wide range, well-draining preferred
- Drought/heat tolerance: High
