
Swamp Azalea
Rhododendron Viscosum
Enjoy the intoxicating fragrance and delicate beauty of the Swamp Azalea, a native rhododendron perfect for moist garden spots.
Size
Installation
About this plant
Rhododendron viscosum, commonly known as Swamp Azalea, is a deciduous native shrub prized for its incredibly fragrant, often spicy-clove scented white to pale pink flowers that bloom in late spring to early summer. These delightful blossoms emerge in clusters, attracting a variety of pollinators, including butterflies. Beyond its captivating aroma, the Swamp Azalea offers an attractive, multi-stemmed habit and often boasts beautiful fall foliage, ranging from yellows to oranges and even reds, adding seasonal interest to your landscape. This resilient shrub thrives in conditions many other plants avoid, making it an excellent choice for damp or boggy areas. Ideal for naturalized settings, woodland gardens, or along water features, 'A Cut Above' recommends the Swamp Azalea for clients seeking a low-maintenance, high-impact native plant that delivers both visual charm and an unforgettable olfactory experience.
Care & maintenance
Easily grown in average to moist, acidic, well-draining soils. Prefers a location with good air circulation. Mulch well to retain soil moisture and keep roots cool. Prune lightly after flowering to maintain shape and remove any dead or damaged wood. Minimal pruning is typically required.
Quick facts
- Type
- shrub
- Mature height
- 5-8 feet
- Mature width
- 4-8 feet
- Sun
- Full sun to partial shade (performs best with some afternoon shade in hot climates)
- Water
- Medium to wet (maintains best health in consistently moist soil)
- Growth rate
- Medium