Encore® Autumn Lily™ Azalea

Rhododendron ‘Roblex’

Autumn Lily Encore Azalea is a dense mid-sized evergreen azalea shrub with small dark green leaves that turn purple-bronze in winter.  Velvety 3-inch white flowers, which on rare occasions may have soft purple stripes, bloom first in mid-spring and reblooms into fall. A very versatile plant that prefers partial sun with acidic rich, well-drained soils.  Azaleas are excellent pollination and butterfly attractors.  'Autumn Lily’ is one of the most cold-hardy azaleas available and has improved sun tolerance. 




4’ - 5’


3’ - 4’



USDA Hardiness Zone: 

6 - 10


Full SunPart Sun

Bloom Color: 


Season of Interest: 

SpringSummer, FallYear-Round

MAINTENANCE NEEDS:  A low maintenance plant.  Moderate water needs, properly drained soils is a must to avoid root rot.  Mulch helps to keep roots from drying out. Keep away from drip lines of the walnut family. Acidify soils as needed (PH range of 5 to 6.5) Can use sulfur or iron sulfate to lower ph, and lime or limestone to raise PH. Southern climates with excessive humidity are more prone to powdery mildew, twig blights, and rust. 

LANDSCAPE USES:  Containers, Woodland Gardens, Mass or Specimen Plantings, Borders, Foundation Plantings, Hedges.

COMPANION PLANTS: AzaleaCarexRed Leaf Hibiscus


*As plants have ranges in appearance they may not appear as the images shown

Regular price$49.75
Shipping calculated at checkout.
  • 375 available.
  • Inventory on the way
  • Georgia Grown
  • High Quality Guarantee

All plants are shipped through UPS ground services.  

Estimated Shipping Time: Your order may ship immediately, however most orders ship in 1-2 business days (we do not ship on weekends) from date of purchase. Once your order is shipped, you'll receive an email with a tracking number.

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Rhododendron ‘Roblex’ ~ Encore® Autumn Lily™ Azalea
Rhododendron ‘Roblex’ ~ Encore® Autumn Lily™ Azalea
Rhododendron ‘Roblex’ ~ Encore® Autumn Lily™ Azalea
Rhododendron ‘Roblex’ ~ Encore® Autumn Lily™ Azalea
Rhododendron ‘Roblex’ ~ Encore® Autumn Lily™ Azalea
Rhododendron ‘Roblex’ ~ Encore® Autumn Lily™ Azalea