Growth Rate
Moderate: The Ivory Silk Lilac Tree grows at a moderate rate, typically gaining about 1 to 2 feet in height per year under favorable conditions.
Size
Mature Height: Typically reaches a height of 20 to 25 feet.
Mature Spread: Has a spread of 15 to 20 feet, forming a rounded, compact canopy.
Growing Conditions
Sunlight: Prefers full sun to partial shade.
Soil: Thrives in well-drained soil but can tolerate a variety of soil types, including clay.
Watering: Regular watering is beneficial, especially during dry periods and in the first few years after planting.
Hardiness Zones: Suitable for USDA hardiness zones 3-7.