Sky Tower Ginkgo 10 Gallon

Sky Tower Ginkgo (Ginkgo biloba ‘JN9’) Sky Tower Ginkgo (Ginkgo biloba ‘JN9’) is a fastigiate, narrow-growing cultivar known for its striking upright form, bright green fan-shaped leaves, and brilliant golden-yellow fall color. This male cultivar is ideal for urban landscapes, streetscapes, and formal gardens where a strong vertical presence and low maintenance are desired. Distinctive Features ‘JN9’ grows 40 to 50 feet tall with a narrow spread of 10 to 15 feet, forming a dense, columnar canopy. The vibrant green foliage turns golden-yellow in autumn, providing stunning seasonal interest. As a fruitless male selection, it avoids the mess associated with seed production, making it suitable for residential and commercial settings. Growing Conditions Sun Exposure: Full sun to partial shade Soil: Adaptable to a wide range of well-drained soils Water: Moderate; drought tolerant once established USDA Hardiness Zones: 4 to 9 Ideal Uses Focal Point: Narrow, upright form creates a strong vertical accent Street Tree: Perfect for sidewalks, medians, and narrow planting strips Urban Landscapes: Tolerant of pollution, salt, and compacted soils Formal Gardens: Complements structured designs and allees Specimen Tree: Adds architectural interest with minimal upkeep Low Maintenance Care Watering: Water regularly during establishment; minimal watering afterward Pruning: Minimal pruning required; remove dead or crossing branches as necessary Fertilizing: Apply balanced fertilizer in early spring if needed Mulching: Mulch to conserve moisture and moderate soil temperature Protection: Tolerant of urban stresses including drought and pollution Why Choose Sky Tower Ginkgo? Strong Vertical Form: Provides architectural presence in tight spaces Bright Fall Color: Vivid golden-yellow foliage enhances autumn landscapes Fruitless Male: Clean, low-maintenance option for urban and residential use Urban Tough: Performs well in city environments and challenging sites Focal Point: Elegant, columnar tree for modern landscape designs Ginkgo biloba ‘JN9’ (Sky Tower) combines refined structure, vibrant seasonal color, and easy maintenance, making it an excellent choice for planners and gardeners seeking a distinctive shade tree with vertical impact.