Azalea, Encore® Autumn Ivory® PP# 25046

Encore® Azalea Autumn Ivory® PP#25046

Scientific name: Rhododendron ‘Ivory’

Encore® Azalea Autumn Ivory® is a reblooming evergreen azalea selected for refined flower color, compact form, and extended seasonal bloom. As part of the Encore® series, this cultivar delivers repeat flowering and improved sun tolerance, offering reliable performance in a wide range of landscape settings.

Plant description:
Ivory® grows as a dense, mounded shrub with a balanced, uniform habit. Its compact size and clean structure make it easy to incorporate into both formal and naturalistic designs without frequent pruning.

Flower description:
Blooms are soft ivory to creamy white with subtle warmth that distinguishes them from pure white varieties. A strong spring display is followed by repeat flowering in summer and fall, extending color well beyond the traditional azalea season. The neutral flower tone pairs easily with both bold and muted landscape palettes.

Leaf description:
Leaves are glossy, dark green, and evergreen, providing year-round structure and contrast. New growth emerges lighter green before maturing into a deeper, polished finish.

Deciduous or evergreen:
Evergreen.

USDA grow zones:
Zones 7–10.

Mature height and width:
Approximately 4–5 feet tall and 4–5 feet wide.

Landscape uses:
Well suited for foundation plantings, hedges, mass plantings, mixed shrub borders, entryway accents, and large containers. Its slightly larger size compared to some Encore® varieties makes it effective as a low screen or repeating anchor plant.

Native range:
Not native. This hybrid azalea was developed from Asian evergreen azalea species.

Sun exposure:
Performs well in full sun to partial shade. Adequate sun exposure encourages stronger reblooming and fuller growth.

Water requirements:
Moderate. Prefers consistently moist, well-drained, acidic soil. Avoid standing water, which can lead to root issues.

Pests and problems:
Possible concerns include azalea lace bugs, spider mites, root rot in poorly drained soils, and nutrient deficiencies in alkaline soils. Maintaining proper soil pH and drainage minimizes problems.

Heat and sun tolerance:
Demonstrates good heat tolerance and maintains foliage quality under increased sun exposure compared to traditional azaleas.

Cold tolerance:
Cold hardy to approximately -10°F once established, with dependable performance throughout its recommended growing range.

Growing tips:
Plant in acidic, organic-rich soil with excellent drainage. Mulch to help retain moisture and regulate soil temperatures, keeping mulch away from the base of the plant. Provide consistent watering during establishment and during extended dry periods. Prune only if needed and do so immediately after the main spring bloom to preserve future flowering cycles. Apply an azalea-specific fertilizer to support healthy growth, deep foliage color, and repeat blooming.

---SHIPPING NOTICE PLEASE READ BEFORE PURCHASING LIVE PLANTS!---

 We WILL NOT refund the purchase of or the shipping cost of live plants purchased with the intent to be shipped to states that do not authorize importing live plants or to states with restrictions! Purchases to these states will be held for 30 days for pick-up at our Slidell, Louisiana store and the shipping cost associated with these purchases will be held for the care of the plant while waiting to be picked up. All sales are final. If the plant(s) purchased are not picked up within 30 days from the date of order, these items will be returned to our sales inventory and you WILL NOT be refunded. Thank you for understanding these policies.

Due to regulations, certain states have restrictions on importing plants. Please review the list below to ensure you're not attempting to order any restricted plants in your area.

**Important Note:** We do not ship any plants outside the U.S.

State-Specific Restrictions - We ARE NOT responsible for any plant(s) that are not listed in these restrictions. Purchaser bears all responsibility for making sure the plant(s) they desire to purchase are not banned from being imported to the shipping state:

Arizona: Juglans spp.  

California: Castanea spp., Juglans spp., Pinus spp., Quercus spp.  

Colorado: Some counties restrict Prunus spp. Please verify your local county regulations.  

Florida: Castanea spp., Cornus spp., Quercus spp., Cornus mas 

Georgia: Vaccinium spp.

Hawaii: Pinus spp. 

Idaho: Humulus lupulus, Mentha spp., Vitis spp.

Indiana: Fragraria spp., Rosa spp. 

Kansas: Juglans spp.

Michigan: Abies spp., Vaccinium spp.

Montana: Pinus spp.

Nevada: Allium spp.

Mentha spp. 

New Jersey: Rosa spp.  

New York: Vitis spp.  

Oregon: Allium spp., Castanea spp., Corylus spp., Humulus lupulus, Quercus spp., Sambucus nigra, Ulmus spp., Vaccinium spp., Vitis spp.

Texas: Juglans spp. 

Washington: Allium spp., Castanea spp., Corylus spp., Humulus lupulus, Vaccinium spp., Vitis spp.  

Wisconsin: Abies spp., Pinus spp., Picea spp., Mentha spp. 

Additionally, we cannot ship plants in soil medium to the following states: AK, AL, AR, AZ, CA, HI, ID, KS, MS, MT, ND, NM, NV, OK, OR, SD, TX, UT, WA.