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 …

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 …

2 days ago · Learn how to plant, grow, and care for rhododendron and azalea shrubs with this planting guide from The Old Farmer's Almanac.

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.

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 …

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

Nov 14, 2025 · Rhododendron is a genus of about 1,000 species of woody plants in the heath family (Ericaceae), notable for their attractive flowers and handsome foliage. They are native …

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

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 …

Mar 20, 2023 · Today, there are thousands of Rhododendron species within the genus and thousands of cultivars, ranging from tiny plants with petite flowers to massive bushes with …