Autumn Twist Encore Azalea

The Autumn Twist Encore Azalea (Rhododendron 'Conlep') is a versatile, evergreen shrub renowned for its unique, bi-color blooms and extended flowering season. ​

Key Characteristics:

• Size: At maturity, it reaches approximately 4.5 feet in height and 4 feet in width, forming a rounded habit. ​

• Foliage: Features dark green, evergreen leaves that provide year-round interest. ​

• Flowers: Produces large, single-form blooms measuring about 3 inches across. The flowers are predominantly bi-color, showcasing white petals with purple stripes, though occasional solid purple blooms may also appear. ​

• Blooming Season: Unlike traditional azaleas, Autumn Twist® reblooms from spring through fall, offering multiple flowering periods throughout the year. ​

• Hardiness: Thrives in USDA Hardiness Zones 6a through 10b, making it suitable for a wide range of climates. ​

Cultivation Tips:

• Light: Prefers full sun to partial shade. For optimal blooming, ensure the plant receives at least 4 to 6 hours of sunlight daily. ​

• Soil: Requires well-drained, acidic soil enriched with organic matter.​

• Watering: Maintain consistent moisture, especially during establishment. Once established, it exhibits moderate drought tolerance.​

• Fertilization: Apply a balanced, slow-release fertilizer formulated for acid-loving plants after the spring bloom or in the summer, avoiding fertilization after August. 

• Pruning: Minimal pruning is needed. If necessary, prune immediately after the spring flowering to shape the plant or remove dead or damaged branches. ​

Winter Care:

In colder climates (Zones 6 and above), certain precautions can help ensure healthy spring growth:​

Mulching: After the first frost, apply 1 to 2 inches of organic mulch around the base to retain soil moisture and regulate temperature. ​

• Watering: Reduce watering in late summer to encourage dormancy, but provide a thorough soak before the ground freezes. ​

• Covering: Generally unnecessary unless extreme weather is expected. If needed, use breathable materials like burlap to cover the plant during severe cold snaps or heavy snowfall. 

The Autumn Twist® Encore® Azalea is an excellent choice for gardeners seeking a low-maintenance shrub that provides vibrant color across multiple seasons. Its unique blooms and evergreen foliage make it suitable for various landscape applications, including borders, foundation plantings, and container gardens.