There are over 28,000 cultivars of Rhododendron in the International Rhododendron Registry held by the Royal Horticultural Society. Most have been bred for their flowers, but a few are of garden …

Nov 6, 2025 · In this comprehensive guide rhododendron care guide, we’ll cover picking the perfect spot, caring for your shrub, propagating, and diagnosing problems. We’ll also answer that age-old …

Sep 13, 2024 · The genus Rhododendron includes azaleas as well as thousands of evergreen and deciduous shrubs. Learn how to grow and care for these flowering beauties.

Mar 3, 2025 · Learn how to care for rhododendron plants with our growing guide. These plants boast large clusters of showy blooms in spring.

Apr 21, 2025 · Make planting and caring for rhododendron bush easier with HGTV's tips and expert advice for thriving, colorful blooms.

Rhododendrons are acid-loving, woody shrubs with colorful flower clusters. They prefer damp climates with cool, mild temperatures, but there are rhododendron plants suitable for Zones 4-9. With …

North America is home to around 25 native rhododendron species. Of those, three are evergreen shrubs—the plants most often referred to simply as “rhododendrons.” These evergreens are prized …