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Rosebay Rhododendron

Rhododendron Maximum

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Overview

Rosebay Rhododendron (Rhododendron maximum) is a broadleaf evergreen shrub reaching heights of 5-15 feet with a similar spread. Admired for its large clusters of white to pale pink blooms in late spring to early summer, the plant thrives in partial shade with well-drained, acidic soil. Glossy, leathery leaves can reach 4-8 inches long, adding year-round interest. Ideal for mass plantings, woodland gardens, or as a specimen plant.

Sun Half, ShadeWater Extra in Summer, MediumZones 3–7Type Broadleaf Evergreen, Shrub

Rosebay Rhododendron (Rhododendron Maximum) — broadleaf evergreen / shrub for half or shade; requiring minimal care beyond enjoying its enduring beauty

Culture

Sun: Half, Shade
Water: Extra in Summer, Medium
USDA zones: 3–7

Shape & size

Mature height: 5–15 Ft.
Mature width: 6–12 Ft.

Classification

Type: Broadleaf Evergreen, Shrub
Family: Ericaceae

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Photos (124)

Rosebay Rhododendron (Rhododendron Maximum) — Ideal for mass plantings, woodland gardens, or as a specimen plant; this species is notably low-maintenance

Rosebay Rhododendron (Rhododendron Maximum) — Ideal for mass plantings, woodland gardens, or as a specimen plant; this species is notably, image 62

Rosebay Rhododendron (Rhododendron Maximum) — Admired for its large clusters of white to pale pink blooms in late spring to early summer; ideal for mass

Rosebay Rhododendron (Rhododendron Maximum) — the Rosebay Rhododendron produces clusters of bell-shaped flowers; providing a commanding presence in any

Rosebay Rhododendron (Rhododendron Maximum) — the Rosebay Rhododendron withstands temperatures to -40°F; broadleaf evergreen / shrub with white, image 79

Rosebay Rhododendron (Rhododendron Maximum) — in mass plantings for a stunning display

Rosebay Rhododendron (Rhododendron Maximum) — in mass plantings for a stunning display; it thrives in partial to full shade

Rosebay Rhododendron (Rhododendron Maximum) — with some specimens stretching up to 30 feet under optimal conditions; acidic soil with a pH range of 4.5 to 6.0

Rosebay Rhododendron (Rhododendron Maximum) — the Rosebay Rhododendron withstands temperatures to -40°F

Rosebay Rhododendron (Rhododendron Maximum) — With cold hardiness down to USDA Zone 3

Rosebay Rhododendron (Rhododendron Maximum) — it thrives in partial to full shade; demonstrating impressive resilience in cooler climates, image 74

Rosebay Rhododendron (Rhododendron Maximum) — requiring minimal care beyond enjoying its enduring beauty; scientifically named Rhododendron maximum, image 84

Rosebay Rhododendron (Rhododendron Maximum) — In the late spring to early summer; admired for its large clusters of white to pale pink blooms in late spring to

Rosebay Rhododendron (Rhododendron Maximum) — Ideal for mass plantings, woodland gardens, or as a specimen plant; this species is notably, image 91

Rosebay Rhododendron (Rhododendron Maximum) — Be sure to provide adequate water; in the late spring to early summer, image 81

Rosebay Rhododendron (Rhododendron Maximum) — with some specimens stretching up to 30 feet under optimal conditions; acidic soil with a pH range of, image 94

Rosebay Rhododendron (Rhododendron Maximum) — providing a commanding presence in any garden.<br><br>With an expansive spread of up to 12 feet; particularly in

Rosebay Rhododendron (Rhododendron Maximum) — providing a commanding presence in any garden.<br><br>With an expansive spread of up to 12 feet

Rosebay Rhododendron (Rhododendron Maximum) — this species is notably low-maintenance

Rosebay Rhododendron (Rhododendron Maximum) — This majestic plant can attain impressive heights ranging from 5 to 15 feet

Rosebay Rhododendron (Rhododendron Maximum) — the Rosebay Rhododendron produces clusters of bell-shaped flowers; providing a commanding presence in, image 72

Rosebay Rhododendron (Rhododendron Maximum) — this Rhododendron requires ample space for growth

Rosebay Rhododendron (Rhododendron Maximum) — Be sure to provide adequate water; in the late spring to early summer

Rosebay Rhododendron (Rhododendron Maximum) — scientifically named Rhododendron maximum; glossy, leathery leaves can reach 4-8 inches long, adding, image 92

Photographs by 7 contributors

Doug McGrady from Warwick, RI, USA, CC BY 2.0 · source
Nicholas A. Tonelli from Northeast Pennsylvania, CC BY 2.0 · source
homeredwardprice, CC BY 2.0 · source
Famartin, CC BY-SA 4.0 · source
Arthur Chapman from Australia, CC BY 2.0 · source
Syrio, CC BY-SA 4.0 · source
SB Johnny, CC BY-SA 3.0 · source

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