In summer, clusters of tubular buds open to starry, pure-white flowers that attract bees, butterflies, hummingbirds, and likely hummingbird or Sphinx moths as well. The Swamp Azalea, Rhododendron viscosum, is a native deciduous shrub growing to about 6'H x 3-5'W that is native from East Texas and along the Gulf Coast as well as long as all along the Eastern Seaboard and into southern Maine. In the Pineywoods this species is typically found in consistently moist soil near bogs and small streams and is the only locally native (west central Louisiana) species of Rhododendron to flower in summer. In sunnier sites, the Swamp Azalea can produce burgundy and yellow fall color. Provide a moist to average moist loamy soil rich in organic matter and mulch with a breathable organic material such as pine straw or pine bark. Even though it is common to more moist sites, it can tolerate short periods of drought once fully established and should perform well in average moist garden soils provided it is properly mulched and receives some midday shade. Item# 12742
Grows To: 4-6'H x 4-6'W potentially larger with age
Outdoor Light: Full sun (N regions), Mostly sunny (N regions), Part shade, Part sun, Filtered shade