Rosebay Rhododendron
Rhododendron maximum
Walls of pale pink to white June trusses over glossy evergreen leaves that hold all winter. Screens views and shelters nesting birds.
Typically 1 quart–3 gal · $17–$85 · final price at pickup
- Thu, Sep 248 AM – 4 PM
- Fri, Sep 258 AM – 4 PM
- Sat, Sep 268 AM – 2 PM
The most dramatic native evergreen for deep shade. real presence, real structure, impossible to ignore in June.
Rosebay rhododendron is the rhododendron of Appalachian ravines and hemlock forests. Walk into the right mountain hollow in June and you're walking through walls of it: enormous trusses of pale pink to white flowers on leathery dark green leaves that stay bold and glossy all winter. This is the plant that makes shade gardens feel like somewhere, not just the space between the trees. It grows slowly to a substantial presence over time, forming a dense evergreen mass that screens views, muffles sound, and creates genuine habitat structure for birds nesting in thickets. The thick leathery leaves curl inward in cold weather, a reliable winter thermometer: the tighter the curl, the colder it is. Hummingbirds and bumblebees work the flowers hard in June and July.
A nursery-grown plant, ready for the ground.
Healthy, container-grown rosebay rhododendron propagated on-site at Hill House from regional genetics. Includes a one-page care card. We make every effort to supply plants as listed; occasionally we substitute a similar species of equal value.
Plant rosebay rhododendron instead of Ponticum rhododendron (Rhododendron ponticum). Same job in the garden, without the spread.
- Sun
- Part shade
- Water
- Average
- Mature size
- 6–15 ft · 6–15 ft wide
- Bloom time
- June–July
- Bloom color
- White, Pink
- USDA zones
- 3–7
- Family
- Ericaceae
- Native range
- Appalachians and Piedmont from Nova Scotia to Georgia
Care notes for rosebay rhododendron.
Needs acidic, moist, well-drained soil with high organic matter. a woodland edge or stream bank situation is ideal. Plant in dappled shade to full shade; afternoon sun in summer causes leaf scorch in most sites. Mulch heavily with wood chips. Avoid compacted soil or standing water. Minimal pruning needed; deadhead spent trusses if desired.
Pairs well with these.
Same light, same soil, same wildlife. Janet's picks to plant alongside rosebay rhododendron.
Or skip the guesswork.
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