In addition, there is a wide selection of deciduous and native azaleas such as Austrinum, Chop Tank, Periclymenoides, Great Balls of Fire, Lemon Drop and some fragrant varieties. Vibrant flowering in evergreen or deciduous forms. The first azalea was a plant with small flowers that only blossomed for a week. It prefers evenly moist soil enriched with composted leaves or manure to increase acidity.. The flowers are heat and sun tolerant, but they prefer partial shade. Most people know rhododendrons as big, leathery-leafed shrubs with rounded clusters ("trusses") of stunning white, pink, red, or purple blossoms. With 29 varieties to choose from, we suggest mixing different shades of the same color for a subtle effect, or mix darker and lighter colors together for a more dramatic effect. Karen Carter spent three years as a technology specialist in the public school system and her writing has appeared in the "Willapa Harbor Herald" and the "Rogue College Byline." University of Missouri Extension. Deciduous azaleas are Exbury azaleas. Azalea Plant Search. 'Variegated Gem' is a variety for gardeners who demand three seasons of interest from their azaleas. Azalea southern indica ‘Fielder’s White’ White Sun Azalea Boething Treeland Farms grows over 1,200 varieties of trees, shrubs, perennials and specialty plants on ten California nurseries to serve the wholesale landscape and nursery industries throughout the Western United States and beyond. “Gumpo White” azalea (Rhododendron “Gumpo White”) reaches 2 feet tall and 3 feet wide in USDA zones 7 through 9. This slow-grower tends to extend wider than it is tall. Like most azaleas, it prefers rich, acidic, evenly moist soil with good drainage. Every hybrid group contains exceptions; not every Satsuki azalea remains low and spreading in growth habit. These showy flowers are excellent at attracting pollinators. Native to the south eastern coastal plains of the United States, Rhododendron atlanticum, commonly known as Coastal Azalea or Dwarf Azalea, is a delightfully fragrant, semi-dwarf, deciduous Azalea. This deciduous Azalea is a native to the Southeastern United States and has the most beautiful scent. Height in 10 yrs (ft) Hardiness (°F) Predominant Flower Color. For the most part, azaleas bloom earlier than rhododendrons. Here are 10 popular types of azaleas to grow in the garden. Deciduous azaleas tend to have flowers that are in shades of yellow, pink, orange, red and white. It also benefits from mulch around its base to keep the roots cool and the soil moist. Plant it in a location that’s sheltered from winds, and consider using mulch around its base to maintain soil moisture. These are all the white color Encore Azaleas. Slow-growing white evergreen azaleas take years to reach their mature size. Here is a listing of all the white flowering Azalea varieties we offer for sale and ship to your front door. Reliably hardy to zone 4, they sometimes will even survive in zone 3 gardens. It grows to 15 feet in the southeastern states in partial shade; full sun sites often result in scorched leaves during the summer. Blooming before the leaves emerge in mid to late spring, its funnel-shaped, white flowers, up to 1.5 in. White Azaleas – Varieties Azalea indica ‘alba magnifica’ This is a tall growing plant to nearly 2m, however Azalea indica ‘alba magnifica’ can easily be pruned to shape. The best tall growing varieties of azaleas with single flowers include: Alba Magna (white), Alphonse Anderson (pink edged white), Magnifica (purple), Schryderii (white … The best white, pink, red, orange, purple and coloured-leaf azalea hedges and shrubs for your garden in easy-to-plant, fast-growing tubestock. The “White Group” The “Pink Group” ... Over 10,000 different cultivars, or cultivated varieties, have been registered or named, although far fewer are being propagated and sold. The blooms will attract butterflies, hummingbirds, and other pollinators to your garden all season long. Belonging to the Rhododendron family, white evergreen azaleas provide bright glowing color to partially shady areas in the garden with beautiful spring blossoms. Clusters of flowers appear throughout spring. The foliage remains deep green through the winter. The shrub has a slow growth rate and typically doesn’t require much pruning. Gaiety . Rhododendron 'Girard's Hot Shot'. Or, regular feeding with an acidifying fertilizer will do the trick. Pink azalea forms are abundant, but one of the tallest is the mountain azalea, Rhododendron canascens. The large “Alaska” azalea (Rhododendron indica “Alaska”) has masses of snow-white blossoms appearing from late winter through early spring. Common Insect Pests of Azaleas and Rhododendrons in Maryland. This 2.5-foot-tall and wide shrub blooms again in midsummer with flowers that last until the first frost in fall. This variety has a life-span of 40+ years and doesn't require a lot of attention. Mountain azaleas are pink and they survive between USDA zones 6 and 9. She has an Associate of Arts from Rogue Community College with a certificate in computer information systems. Make sure you maintain adequate soil moisture, especially as the plant is establishing itself. Popular varieties are ‘Gumpo White’ (white), ‘Gumpo Pink’ (pink), ‘Amagasa’ (red), ‘Wakaebisu’ (pink), and ‘Flame Creeper’ (salmon). Plant this azalea in an area with afternoon shade, because the leaves tend to scorch in direct sunlight. These Encore Azaleas work well as background plants in the landscape, as larger privacy hedges, or as stunning accent plants in the garden. Each cluster contains around 12 to 15 slightly frilled flowers that open from raspberry pink buds. 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