Repeat blooming Azalea with fiery blossoms! Encore® Autumn Sunset® Azalea (Rhododendron 'Roblen') has repeat, fiery-red flowers that bloom from spring into fall. This remarkable Azalea variety and one of the well-known Encore® series is ablaze with color from spring through fall. The brilliant hues of orange and red are reminiscent of an autumn sunset, giving this one-of-a-kind Azalea its name!
It tends to bloom early, so you can be assured of a magnificent spring show to rival any other plant in your landscape. Just when you think the flaming red flowers are done, another round of fantastic blooms will appear, and continue right up into autumn! These broad-leaved evergreens light up the landscape with their green foliage throughout the rest of the growing season. Your butterflies and Hummingbirds will love this Azalea, and so will you for its ease of care and adaptability to a variety of conditions!
Encore® Autumn Sunset® Azalea has an upright, rounded nature and is adaptable to a variety of conditions. Reblooming Encore® Azaleas are a rather compact, and relatively low-maintenance Azalea, the blazing orange-red color is just the icing on the cake. It's a great choice if you'd like an Azalea that provides a lot, but asks little in return! Adaptable and hardy throughout USDA growing zones 6 to 9, growing 2-3 feet in height and 3-4 feet in width.
As a standout fiery specimen and focal point among your mixed shrub borders and garden beds, Autumn Sunset® kicks your curb appeal up a few notches and is sure to get your landscape noticed all year long! It has a compact nature that makes it ideal as a container planting on your back patio, as privacy planter gardens, and perfectly suited for smaller gardens!
Autumn Sunset® is sure to create a head-turning display in your yard, or you could plant a few for a lively border. Why not use these as a pretty backdrop for your other gardens and landscape borders? Enjoy being creative with this year-round stand-out! Flowering privacy screens are worth their weight in gold! Use it to hide nosy neighbors along your patio seating. Speaking of neighbors, they'll appreciate a 'friendly fence' along your property line.
Rhododendrons and Azaleas will even do well in part shade or sun! Enriched well-drained soil is a must. Ensure their roots have life-long symbiotic support with Nature Hills Root Booster used during planting. Remember not to plant these shallow-rooted plants too deeply. Mound them up in a hill of extra soil, leaving an inch or two of the root ball showing.
You'll then bring a three-inch layer of mulch up around the base of the plant. Last, pull the mulch back away from touching the stems. Water consistently during the first season. Thereafter, you'll want to give them regular deep drinks when the weather gets dry.
Prune to shape, but wait until after the blooms are finished! Don't wait too long, as you might accidentally trim off next year's flowers. Weed your plantings regularly. Avoid underplanting near your Azalea to give the roots room to spread. Feed with slow-release fertilizer for acid-loving, ericaceous plants. Follow the label directions for timing and application rates.
Among the vast array of Azalea varieties to choose from, Encore® Autumn Sunset® Azalea has proved itself to be an exceptional choice. You can't go wrong with an Autumn Sunset® in your landscape!
Azaleas and Rhododendrons prefer partial shade (both dappled shade all day or morning sun with afternoon shade). Plant in a slightly acidic, consistently moist, enriched, and well-drained soil location for best results. Their shallow roots dislike soggy soil but thrive with a 3-4 inch layer of arborist mulch over their surface.
Encore® Autumn Sunset® Azalea can grow around 2-3 feet tall and 3-4 feet in width when grown in optimal conditions.
Azalea and Rhododendron shrubs are very easy to grow and low maintenance. Water during drought, prune only after flowering and fertilize with an acid-loving organic, slow-release flowering plant fertilizer.
All Azaleas are Rhododendrons but not all Rhodondendrons are Azaleas. Azalea tends to be smaller-sized with smaller leaves and stems, while Rhododendrons can be larger with stout branching and larger bloom trusses. There can both be either deciduous or broad-leaved evergreens.
Make your life easier and your yard happier by shopping for Azaleas at NatureHills.com online nursery. You'll find a massive selection of flowering bushes for sale, including many lovely varieties!
Choose the right shrub for your area by first finding your growing zone by entering your zip code in the field above the Plant Highlights section on our product pages. Narrow down your options by plant hardiness zone, sun availability, and size requirements.
Place your order, knowing it's backed by the Nature Hills Nursery product guarantee and protected by Plant Sentry™, which helps ensure regulated plant materials aren't sent to prohibited areas.
Expect to receive your plants at the appropriate planting time for your growing zone when temperatures are safest to ship through and into.
NatureHills.com works closely with our growers and nursery professionals to ensure we ship when it is most appropriate for your area. Our goal is to deliver the hardiest plants by avoiding extreme high and low temperatures. Check out our shipping schedule for more information and to learn our wills and don'ts when it comes to shipping plants. Find your Azaleas for sale here at NatureHills.com!
Nature Hills sells a large variety of plants with several options available. Plants are offered in both potted containers and as dormant bare root without soil. Here is a helpful resource to understand your options as you create a beautiful landscape with help from Nature Hills.
Ever wonder what a larger plant will mean for your landscape? Container Sizes are really all about the age of the plant!
Seasonally, Nature Hills offers hand selected, high quality bare root trees, shrubs and perennials. Bare root plants are sold by height from the top of the root system to the top of the plant. Plants may be taller than the height minimums.
Keep in mind, specific varieties and different growing conditions can affect the rate at which plants grow. Variations in size may occur.
|Young Plants to 18 Months|
|2"x2"x3"||Ranges from||.18 to .21 dry quarts / .198 to .23 dry liters in volume|
|4.5" Container||Equal to||.65 dry quart / .72 dry liter in volume|
|Sprinter Pot||Equal to||.63 dry quart / .69 dry liter in volume|
|4" Container||Ranges from||.31 to .87 / .35 to .96 dry liter in volume|
|6" Container||Equal to||1.4 dry quarts / 1.59 dry liters in volume|
|1 Quart||Equal to||1 dry quart / 1.1 dry liter in volume|
|5.5" Container||Equal to||1.89 of a dry quart / 2.08 dry liters in volume|
|4"x4"x5"||Ranges from||.8 to 1.1 dry quarts / .88 to 1.2 dry liters in volume|
|4"x4"x6"||Ranges from||1.0 to 1.3 dry quarts / 1.1 to 1.41 dry liters in volume|
|4"x4"x9"||Ranges from||1.1 to 2.1 dry quarts / 1.2 to 2.3 dry liters in volume|
|4"x4"x10"||Ranges from||1.7 to 2.3 dry quart / 1.87 to 2.53 dry liters in volume|
|Plants 18 Months - 2.5 Years Old|
|2 Quart||Equal to||2 dry quarts / 2.2 dry liters in volume|
|#1 Container||Ranges from||2.26 to 3.73 dry quarts / 2.49 to 4.11 dry liters in volume|
|5"x5"x12"||Equal to||3.5 to 4.3 dry quarts / 3.85 to 4.74 dry liters in volume|
|Plants 2 - 4 Years Old|
|#2 Container||Ranges from||1.19 to 1.76 dry gallons / 5.24 to 7.75 dry liters in volume|
|#3 Container||Ranges from||2.32 to 2.76 dry gallons / 10.22 to 12.16 dry liters in volume|
|Plants 3 - 5 Years Old|
|#5 Container||Ranges from||2.92 to 4.62 dry gallons / 12.86 to 20.35 dry liters in volume|
|#6 Container||Ranges from||5.25 to 6.01 dry gallons / 23.12 to 26.42 dry liters in volume|
|#7 Container||Ranges from||5.98 to 6.08 dry gallons / 26.34 to 26.78 dry liters in volume|
Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.
This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.
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To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.
Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.
At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.
Click here to see our full rates
|Botanical Name||Rhododendron 'Roblen'|
|Mature Height||2 - 3 feet|
|Mature Spread||3 - 4 feet|
|Sun Exposure||Full Sun, Partial Shade|
|Pruning Time||After Flowering|