Fire Risk: This plant has a medium flammability rating. All parts of plant are poisonous if ingested; Native of the eastern United States, Flame Azalea was first collected by A. Michaux in 1795 from the Blue Ridge Mountains of North Carolina. Gently water your seeds to keep moist, not soaking wet. Fragrant and eye-catching! Our low tree seed prices, cheap shipping and expert staff make us the #1 spot to buy Azalea Seeds online The most showy of all native azaleas. Accept Indoor Planting: If your seeds require stratification or scarification – do the recommended pretreatment before planting indoors. Hummingbirds, butterflies and other pollinators are attracted to the nectar. Keep your seedlings indoors for 2-3 months before transplanting outdoors in the spring (May to June). Layer in autumn. The leaves of the Flame azalea are medium green (1-3” long), elliptic to obovate with yellow-red fall color. Its deciduous foliage of ovate to elliptic mid-green, softly hairy leaves, sometimes turns a muted yellow in fall. PropagationRoot semi-ripe cuttings in late summer or autumn. That occurs partly due to its famous, among Nature lovers, wonderful large, showy, funnel-shaped flowers. It needs a few hours of direct sun. Flame Azalea Facts Perhaps most notably, the mesmerizing Flame Azalea stands out from the majority of related species for its exquisite beauty. Although planting nursery stock is the easiest way to grow flame azalea, the species can be propagated by cuttings, layering, or seeds. Appearing as leaves emerge or just after, the flowers come in a wide range of fiery colors including golden-yellow, glowing orange shades and brilliant red, usually with an orange blotch on their upper lobe. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. Join now and start creating your dream garden! Brown. Only plants will be removed from the collection. They are alternate, simple with either smooth or toothed margins. Place your seeds 1 inch to 1 ½ inches below the soil surface. Germination may occur in 1 week or as long as 3 months (depending on the species). Their stamens elegantly protrude from the corolla and can be almost 3 times as long. Salivation, watering of eyes and nose, abdominal pain, loss of energy, depression, nausea and vomiting, diarrhea, weakness, cardiac failure, difficult breathing, progressive paralysis of arms and legs, coma. Heat & humidity is critical for germination. The flowers have exserted (protruding) showy stamens. Not sure which Rhododendrons - Azaleas to pick?Compare All Rhododendrons - Azaleas, Buy Rhododendron calendulaceum (Flame Azalea), Great Plant Combination Ideas with Azaleas - Rhododendrons, Great Plant Combination Ideas with Rhododendrons - Azaleas. The description of these plants has been written based on numerous outside resources. 1913. This plant’s leaves are mid-green, and softly hairy on both sides. Both leaves and branches often appear in whorls. The Flame Azalea can reach heights of 4 to 8 feet tall. Deleting this collection CANNOT be undone. Becoming a contributing member of Gardenia is easy and can be done in just a few minutes. Amazingly, however, these incredible flowers conceal a few remarkable secrets. Keep your heat mat on 24 hours per day. ... fertile, humus-rich acidic soil (pH 4.5 to 5.5) in dappled shade. stellata 'Blue Barlow' (Columbine), Hydrangea arborescens 'Annabelle' (Smooth Hydrangea), A Pretty Spring Border Idea with Rhododendrons and Tulips, Learn How To Plant And Care for Your Azalea or Rhododendron, Great Hostas as Companion Plants for Azaleas and Rhododendrons, Great Ferns as Companion Plants for Azaleas and Rhododendrons, Great Bulbs and Perennials as Companion Plants for Azaleas and Rhododendrons, Extend the Blooming Season of your Azaleas and Rhododendrons, Choosing Perfect Azaleas and Rhododendrons, Best Shrubs as Companion Plants for Azaleas and Rhododendrons, Best Companion Plants for Azaleas and Rhododendrons, Beautiful Azaleas and Rhododendrons for the Pacific Northwest Region, Beautiful Azaleas and Rhododendrons for the Midwest, Beautiful Azaleas and Rhododendrons for the Mid-Atlantic Region, Beautiful Azaleas and Rhododendrons for Rock Gardens, Beautiful Azaleas and Rhododendrons for Northern California, Beautiful Azaleas and Rhododendrons for New England. Seasons of Interest: Blooms: Spring, summer Nut/Fruit/Seed: Late summer A good mulch is recommended. Regarded as one of the most gorgeous American shrubs, Rhododendron calendulaceum, also known as the Flame Azalea, is certainly one of the most spectacular native shrubs with its very showy flowers. Native of the eastern United States, Flame Azalea was first collected by A. Michaux in 1795 from the Blue Ridge Mountains of North Carolina. Regions: Mountain. Stratification Requirement: Sow seed under glass. Flame Azalea is a species of Rhododendrum abundant in the Appalachian Mountains in the Eastern United States, ranging from Southern New York to Northern Georgia. It is native primarily to woodland slopes and mountain balds in the Appalachian Mountains from Pennsylvania to Georgia. If you are looking for a colorful, low care and drought... A border of Asters is an unforgettable spectacle in the... Get your winter landscape to burst into vivid life! This species has a wide range of distribution from southern New York, Pennsylvania and Ohio as a northern limit, southward through the Appalacian mountains to northern Georgia. N.C. Rhododendron prunifolium (Plumleaf Azalea), Enkianthus campanulatus (Redvein Enkianthus), Aquilegia vulgaris var. Create spectacular spring borders like this one. Not sure which Rhododendrons - Azaleas to pick? Keep your growing lights on 14 hours per day. This plant is frequently damaged by deer. They thrive near and even beneath shade trees, unlike most flowering shrubs. This mix is particularly lovely... Dreaming of a resting spot where you could surround... Use our interactive toolsto design your dream garden. Outdoor Planting: If your seeds do not require stratification: the best time to plant tree and shrub seeds outdoors is after the last frost in your area (spring). Full sun can scorch the leaves and the roots rot if soil does not drain well. Azaleas and Rhododendrons: What is the Difference? Germination usually occurs in May or during the spring season. Rhododendron calendulaceum is said to be difficult to propagate from cuttings, but it is very easy from seed. Rhododendron calendulaceum. To create additional collections, you must be a paid member of our site. Sometimes slightly scented, the blooms are larger than most other natives, up to 3 in. The Flame Azalea is a beautiful shrub found mostly in the Eastern United States. It's excellent for naturalistic landscape. An illustrated flora of the northern United States, Canada and the British Possessions. The flame azalea thrives in acidic (pH 4-6.0), moist, well drained, sandy or loamy soil rich in organic matter, in habitats protected from winter’s harshest weather. The summer foilage is medium green and the fall color is mild yellow to red. Once your seeds germinate, move each seed into its own container under the growing lights and on the heat mat. Planting Instructions: Fill a container with seed starting mix to about ½ inch from the top. 3 vols. form a strategic partnership called N.C. Azaleas and Rhododendrons with Attractive Fall Colors, Azaleas and Rhododendrons for Small Gardens, Want Garden Inspiration? Has large orange blooms May-June, colors vary from yellow to red, most are orange, 10" to 16", grows to 10' or larger. Place the seed container on a heat mat under growing light(s). It is loosely branched plant with an upright habit. Insect problems include aphids, borers, lacebugs, leafhoppers, mealybugs, mites, nematodes, scale, thrips and whitefly.