The Dwarf Korean Lilac is a compact, deciduous shrub that is celebrated for its profuse and fragrant blooms. It features small, rounded leaves that are dark green, turning to a yellowish-green in the fall. The flowers, which bloom in late spring to early summer, are small, lavender-pink, and densely packed into panicles. These flowers have a delightful, sweet fragrance that attracts pollinators such as butterflies and bees. The overall form of the top-grafted lilac is compact and tidy, making it an excellent choice for small gardens or as a focal point in larger landscapes.
Size: Height: 4 to 5 feet. Spread: 5 to 7 feet
Light Requirements: Full sun to partial shade; at least 6 hours of direct sunlight is ideal for the best blooming.
Soil Requirements: Well-drained, moderately fertile soil. It can tolerate a range of soil types but prefers slightly alkaline soil.
Watering: Regular watering is essential during the first growing season to establish a deep, extensive root system. Once established, it is relatively drought-tolerant but benefits from occasional deep watering during prolonged dry periods.
Pruning: Minimal pruning is required. Remove spent flowers and any dead or damaged wood. Light pruning after flowering can help maintain the desired shape and size.
Fertilizing: Apply a balanced, slow-release fertilizer in early spring. Avoid excessive fertilization, which can lead to poor blooming.
Pests/Diseases: Generally pest-resistant but may be susceptible to powdery mildew, leaf spot, and scale insects. Ensure good air circulation around the plant to prevent fungal issues.
Winter Care: Hardy in USDA zones 3-7. Mulch around the base of the plant in late fall to protect the roots during winter.