Syringa x hyacinthiflora Scentara Double Blue (Scentara Double Blue Lilac)

Mature Height: 6-8 feet
Mature Width: 6-8 feet
Growth Rate: Moderate, growing 12-24 inches annually.
Hardiness Zone: 2-8
Light Needs: Full sun.
Water Needs: Moderate watering. Prefers well-drained soil.
Flower Color: Double blue-purple flowers (fragrant)
Bloom Time: Spring
Fall Color: No significant fall color