7 Stunning Azaleas that Bloom More than Once (2022)

Azaleas fill open spaces with lush foliage and vibrant flowers in many different colors and shapes. While most types have an early summer or spring bloom, many shrubs produce blooms more than once a year. Fill your outdoor space with azaleas that bloom often and enjoy reblooming flowers from early spring to late summer.

Azaleas are a flowering shrub that is part of the rhododendron family. This bush thrives in almost any area in partial sun and comes in a wide variety of sizes, shapes, and colors.

There are deciduous and evergreen varieties of azaleas, and they produce vibrant blooms in varying shades of color. While often mistaken for rhododendrons, azaleas are generally smaller in size.

Unlike rhododendrons, azalea flowers usually have five stamens, rather than ten, and while there are some evergreen varieties, most are often deciduous. Fortunately, both types of shrubs come in a wide range of sizes and bloom colors.

7 Stunning Azaleas that Bloom More than Once (1)

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(Video) Top 10 Encore® Azaleas - Repeat Flowering Azaleas

Table of Contents

  1. Azaleas that Bloom More than Once a Year
    • How Often do Azaleas Bloom?
    • Are there Different Types of Azaleas?
    • Where Should I Plant Azaleas?
    • Are Azaleas Hard to Maintain?
    • Autumn Royalty Encore (Rhododendron ‘Conlec’)
    • Bloom-a-Thon White Azalea (Rhododendron x ‘RLH1-3P3’) – Azaleas that Bloom Often with Year-Round Interest
    • Conversation Piece Azalea (Rhododendron’ Conversation Piece’)
    • Autumn Ivory Encore (Rhododendron’ Roblev’) – Sun Tolerant Reblooming Azalea
    • Bloom-a-Thon Red Azalea (Rhododendron x ‘RLH1-1P2’)
    • Autumn Jewel Encore (Rhododendron’ Robleu’) – Cold Hardy Azaleas that Bloom Often
    • Autumn Fire Encore (Rhododendron ‘Roblez’)

Azaleas that Bloom More than Once a Year

If you love azalea and rhododendron shrubs, then repeat bloomers are perfect for your garden. Although they are not the most fragrant flowering bushes, many of the reblooming varieties bloom in spring, summer, and fall, and fill the outdoor space with flower colors ranging from white and pink to red and purple.

How Often do Azaleas Bloom?

Many azaleas flower only once per season, generally in March or April. The bloom time of these shrubs lasts up to two weeks. However, new cultivators, such as Encore azaleas, rebloom two or more times each year, providing the garden with flowers for several months.

Are there Different Types of Azaleas?

Generally, azaleas have single petal flowers and are limited in color, depending on the species. The deciduous type loses their leaves at the end of each season, while the colorful evergreen plants remain green all year round.

Traditional azaleas bloom once during spring, while newer varieties bloom two or three times a year. Some azaleas have a mature height of 3 feet while others reach a height of 8 feet. These shrubs come in a vast selection of colors, shapes, and sizes, and grow in almost any type of condition.

(Video) David's SECRETS On How To Grow Gorgeous Evergreen Azaleas

Where Should I Plant Azaleas?

The first step in deciding where to plant azaleas is to understand your USDA hardiness zone and compare it to the plants growing zone. Choose the right size shrub for your yard and place it in an area suitable for its mature height and width.

Avoid planting it in full shade or sun. Azaleas love receiving morning sun, light afternoon sun, or dappled sunlight throughout the day.

Are Azaleas Hard to Maintain?

Azaleas are a hardy shrub that requires very little maintenance to survive. These shrubs thrive in fertile and acidic soil, so you only need to fertilize your plants if you have low-quality dirt. Adding coffee grounds in azalea soil ups the acidity just enough and provides welcome nutrients for the shrubs.

Spread a layer of mulch beneath the shrub to retain moisture and encourage a healthy root system. Prune broken or dead branches as needed.

Luckily, azaleas are not a flowering bush with thorns so you don’t need to worry about getting stuck while trimming. Once established, azaleas need very little attention from you other than watering during dry periods.

Autumn Royalty Encore (Rhododendron ‘Conlec’)

7 Stunning Azaleas that Bloom More than Once (2)

These repeat blooming purple and red shrubs have large purple blooms with deep green evergreen foliage. It has a robust and upright form and delivers three flushes of rich funnel-shaped blooms in early spring, mid-summer, and fall. Hummingbirds and butterflies are attracted to this flower’s nectar.

The autumn royal Encore azalea is one of the large, quickly growing shrubs that has a mature height of 4 to 5 feet with a spread of 3 to 4 feet. It is cold and heat tolerant, deer resistant, and thrives in zones 6 through 9.

Bloom-a-Thon White Azalea (Rhododendron x ‘RLH1-3P3’) – Azaleas that Bloom Often with Year-Round Interest

7 Stunning Azaleas that Bloom More than Once (3)
(Video) Not your Grandmama's Azaleas - Meet Re-Blooming Azaleas!

This evergreen azalea produces dazzling white flower buds in April and July and continues blooming through fall. It has a vigorous growth habit with glossy, dense foliage and grows well in a container or garden.

The Bloom-a-Thon white azalea has a medium growth rate and reaches a mature height and spreads 2 to 3 feet. It thrives in zones 7 through 9 and enjoys full to part sun. This widely adaptable shrub requires well-drained soil.

To really show off the white flowers, plant some long blooming annuals around the bushes, with blooms of red or purple.

Conversation Piece Azalea (Rhododendron’ Conversation Piece’)

7 Stunning Azaleas that Bloom More than Once (4)

The conversation piece azalea is an evergreen shrub that produces large, pink blossoms in late spring through fall. It has dense, dark green foliage and grows in a low, compact form, making it ideal for borders.

This broadleaf evergreen is deer resistant and grows best in rich, acidic soil. It has a medium growth rate and reaches a mature height of 2 feet with a spread of 2 to 3 feet. This azalea grows best in partial shade in zones 6 through 9.

Autumn Ivory Encore (Rhododendron’ Roblev’) – Sun Tolerant Reblooming Azalea

7 Stunning Azaleas that Bloom More than Once (5)

This white dwarf azalea produces single blooms of white flowers in spring, summer, and fall, and is perfect for cut flowers. Its broadleaf evergreen foliage stays dense and compact and is ideal for containers or foundation planting.

Autumn ivory Encore has a medium growth rate and reaches a mature height and spread of 2 to 3 feet. It is cold hardy and sun tolerant and grows well in both full sun or partial shade. This easy to grow shrub thrives in zones 7 through 10.

(Video) Planting Beautiful Azaleas And Rhododendrons...

Bloom-a-Thon Red Azalea (Rhododendron x ‘RLH1-1P2’)

7 Stunning Azaleas that Bloom More than Once (6)

This hardy evergreen variety has stunning scarlet flowers that bloom for five months, from April until the first frost. It is a vigorous grower with a bushy, dense habit.

The Bloom-a-Thon red azalea is deer resistant and is widely adaptable to most soil types. This shrub thrives in full sun to part shade in zones 7 through 9 and has a mature height of 5 feet tall with a spread of 5 to 6 feet.

Autumn Jewel Encore (Rhododendron’ Robleu’) – Cold Hardy Azaleas that Bloom Often

7 Stunning Azaleas that Bloom More than Once (7)

The autumn jewel is one of the most cold-hardy Encore azalea varieties and provides the yard with year-round interest. It has purple winter foliage and 2 inch, pink blooms in the spring, summer, and fall months.

This azalea has an intermediate plant size with a mature height and spread of 4 feet. It thrives in zones 6 through 10 and enjoys part to full sun. It has a neat and compact growth habit and attracts hummingbirds and butterflies to the yard.

Autumn Fire Encore (Rhododendron ‘Roblez’)

7 Stunning Azaleas that Bloom More than Once (8)

This dwarf azalea produces semi-double, velvety red blooms that are stunning set against its glossy, dark green foliage. The leaves deepen to a purple bronze color during the winter, giving this shrub year-round interest.

The Autumn fire azalea blooms from spring through fall and has a mature height and width of fewer than 3 feet tall. It thrives in hardiness zones 6 through 10 and enjoys part to full sun.

(Video) Repotted my Encore Azaleas🌺 Autumn Bonfire Azaleas “Beautiful flowers”

Azaleas produce some of the most beautiful flowers that range in size, color, and shape. Sadly, many of these shrubs have a short bloom time that only happens once a year. Fortunately, some varieties make it possible to enjoy their fragrant and colorful blooms for up to nine months.

7 Stunning Azaleas that Bloom More than Once (9)

It’s easy to fill your yard with azaleas that bloom often once you know which shrubs to plant, so why not share our reblooming azaleas with your family and friends on Facebook and Pinterest?

FAQs

Which Azaleas bloom the most? ›

Encore Azalea is the answer. These beauties bloom and re-bloom spring, summer, and fall, bringing endless color! But, how do they do it?

How many times will Azaleas bloom? ›

Known for blooming two to three times a year, azaleas are an adaptable flower to climates, sun and location. Most commonly planted in partial sun, azaleas can thrive almost anywhere. Azaleas generally need the most attention during their first year of planting.

What is a reblooming azalea? ›

ReBLOOM™ Azaleas are moderate growers, reaching maturity in 10 to 12 years. They will tolerate some sun, but thrive in partial shade. They perform best in moist, fertile, highly organic and well-drained soil that is slightly acidic. Native soils higher than pH 7.0 should be amended with organic matter.

What azalea blooms the longest? ›

The azalea – the most loved spring-blooming shrub – dazzles in the landscape for 3 to 4 weeks. Encore® Azaleas, on the other hand, typically fill your landscape with 4 to 6 months of unparalleled floral beauty – demonstrating why they are number one.

What is the most beautiful azalea? ›

21 of the Best Azalea Series and Cultivars to Grow at Home
  • Electric Lights Double Pink.
  • Fireball.
  • Gibraltar.
  • Klondyke.
  • Lemon Lights.
  • Mollis Hybrid.
  • Pink-A-Boo.
Mar 13, 2021

Which azaleas bloom twice a year? ›

Many azaleas flower only once per season, generally in March or April. The bloom time of these shrubs lasts up to two weeks. However, new cultivators, such as Encore azaleas, rebloom two or more times each year, providing the garden with flowers for several months.

Can azaleas bloom more than once? ›

There is a variety of Azaleas that blooms more than once; it is called the Encore series. If you have this type of azalea it can bloom again in the summer and in the fall. If you do not have this type of azalea it will not bloom again, and you need to prune them before July.

How do you get azaleas to bloom again? ›

How Do I Get Azaleas To Produce More Blooms
  1. Ensure the plants are getting enough sunlight.
  2. Deadhead spent blooms each year.
  3. Fertilize after blooming using a balanced fertilizer.
  4. Apply a layer of mulch and provide sufficient moisture to the plants.
  5. Protect the plants during harsh winters.

Do azaleas bloom all summer long? ›

Azaleas do not bloom all summer. They are usually categorized into those that bloom early, midseason, or late, but even if the plant is a late variety that blooms in summer or fall, it will not bloom continuously all summer.

What is the most popular Encore Azalea? ›

Pink Blooming Azaleas. The most plentiful and most diverse color group for Encore Azaleas is, without a doubt, pink. They come in every shape and size, and we're going to go through every single one!

What is the hardiest azalea? ›

The most hardy azalea varieties are in the “Northern Lights” series, introduced by the University of Minnesota in the 1980s. These azaleas are hardy to zone 4. Members of the Northern Lights series include: Orchid Lights.

How big does a reblooming azalea get? ›

They are evergreen, with small leaves, forming bushes around 2 feet tall and wide. The ReBLOOM azaleas tend to be wider, up to 4 feet across, in relation to their height, which can mean you need fewer plants for mass plantings, and they tend to be neater, perhaps needing a bit less trimming than the Encore azaleas do.

What azaleas bloom 3 times a year? ›

Encore Azalea is the world's best-selling multi-season blooming azalea. In many areas of the country, Encore Azalea bloom during 3 seasons of the year-spring, summer, and fall.

How long do azaleas live for? ›

Azalea bushes can live for 50 years with proper care. Azaleas are a subgenus of flowering shrubs that can grow up to 6 feet in height and produce numerous large flowers in colors of pink, purple, red or white. They bloom during the spring and can be deciduous or evergreen, depending on the species.

What azaleas grow the biggest? ›

They can grow in a variety of shapes and sizes. Wondering how big do azaleas get? The Formosa and George Tabor are our largest at 6-8 feet tall while Red Ruffles stays dwarf and as a small rounded bush. The larger shrubs make great azalea hedges.

What is the difference between an Encore Azalea and a regular azalea? ›

Traditional azaleas are finished after their spring blooms, but Encore Azaleas continue to brighten landscapes with striking color and lush foliage, season after season. Encore® Azaleas are suitable for all landscapes.

Which azalea is the hardiest? ›

The most hardy azalea varieties are in the “Northern Lights” series, introduced by the University of Minnesota in the 1980s. These azaleas are hardy to zone 4. Members of the Northern Lights series include: Orchid Lights.

Do azaleas bloom all summer long? ›

Azaleas do not bloom all summer. They are usually categorized into those that bloom early, midseason, or late, but even if the plant is a late variety that blooms in summer or fall, it will not bloom continuously all summer.

Which azalea is best in full sun? ›

Encore Azaleas Are the Most Sun Tolerant.

How many years do azaleas live? ›

Azalea bushes can live for 50 years with proper care. Azaleas are a subgenus of flowering shrubs that can grow up to 6 feet in height and produce numerous large flowers in colors of pink, purple, red or white. They bloom during the spring and can be deciduous or evergreen, depending on the species.

What is the most popular Encore Azalea? ›

Pink Blooming Azaleas. The most plentiful and most diverse color group for Encore Azaleas is, without a doubt, pink. They come in every shape and size, and we're going to go through every single one!

What azaleas grow the biggest? ›

They can grow in a variety of shapes and sizes. Wondering how big do azaleas get? The Formosa and George Tabor are our largest at 6-8 feet tall while Red Ruffles stays dwarf and as a small rounded bush. The larger shrubs make great azalea hedges.

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