Quick Facts
Botanical Name: Syringa reticulata 'Ivory Silk'
Mature Height: 20–25'
Mature Width: 15–20'
Recommended Spacing: 15–20'
Growth Rate: Moderate (1–2' per year)
Sunlight Requirements: Full sun
Soil Preferences: Well-drained, slightly alkaline soil
Overview
Ivory Silk Lilac Tree is a hardy ornamental tree known for its large clusters of creamy white flowers in early summer and dark green foliage. It offers a pleasant fragrance and tidy, rounded form—excellent for streetscapes or small landscapes.
Best Uses
• Street tree
• Accent or specimen tree
• Entryway or courtyard planting
Tips for Success
• Avoid heavy clay soils
• Prune lightly after flowering
• Minimal maintenance once established