
About Azaleas and Rhododendron (Rhododendron)

Rosebay
Northern Hemisphere to Tropical Asian Mountains and NE Australia
Bushes
Evergreen, Deciduous
4-8
Gold/Yellow, Orange, Pink, Purple/Lavender, Red/Burgundy, White
Spring
Rounded
Hummingbirds, Pollinators, Bees
How To Use Azaleas and Rhododendron In The Garden
Azaleas and rhododendrons produce an abundant display of flowers in a wide range of colors, from soft pastels to deep, bold shades. They come in a range of forms, from tall and open to small and compact, making them ideal for gardens of all sizes. Their adaptability to various light conditions, paired with their shallow root systems, makes them a favorite for gardeners seeking plants that complement both traditional and modern landscapes.
These shrubs serve a multitude of purposes in the garden. They excel as foundation plantings, providing texture and color near buildings, while also functioning as effective screens or windbreaks. Use them in containers for patios or as groundcover for erosion control on slopes. Their low-maintenance requirements make them perfect for mass plantings or as a focal point, where their floral displays create a striking impact in any setting.
Azaleas and Rhododendron Care
All azaleas and rhododendrons prefer well-draining, acidic soil enriched with organic matter. Regular watering is essential, especially during dry spells, but avoid overwatering to prevent root rot. Fertilize in early spring with a balanced, slow-release fertilizer designed for acid-loving plants. Most types prefer partial shade or filtered sunlight, as too much direct sun can scorch their leaves while deep shade may hinder flowering.
Pruning should be done immediately after blooming to shape the plant and encourage new growth. In colder climates, protect azaleas and rhododendrons during winter by mulching around the base to insulate roots. Growing azaleas and small rhododendrons in containers is an excellent option, especially for managing soil acidity and light exposure. Choose a container with proper drainage and use a potting mix tailored for acid-loving plants.
Learn More About Azaleas and Rhododendron Care

Azaleas and Rhododendron Companion Plants
Plants that go well with azaleas and rhododendrons prefer similar growing conditions, including acidic soil and protection from harsh rays. Here are our favorite shrubs and perennials to grow with these lovely spring bloomers.