Roseum Rhododendron

Large native rosebay rhododendron with soft pink flowers in early summer — exceptionally tough and deer-resistant, capable of forming large screening masses in shade and woodland garden settings. (Rhododendron maximum 'Roseum')

$59.80

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'Roseum' Rhododendron is a hardy broadleaf evergreen shrub that dazzles with large trusses of soft pink flowers in late spring. Its lush, dark green foliage provides a rich backdrop throughout the year, making it ideal for woodland gardens, shady borders, or as a specimen plant. Tolerant of cooler climates, it offers both beauty and resilience.

In stock (200)

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Growing Information

Growing zone guide

Growing Zone Zone 4, Zone 5, Zone 6, Zone 7, Zone 8

Sunlight Partial shade to full shade

Type of Soil Acidic

Mature Height 10–20 ft (3–6 m)

Maintenance Level Moderate maintenance

Water Requirement High water needs (twice a week)

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Additional Information

Growth Rate	Slow to moderate; long-lived and steady growing.
Colorful Leaves	No
Flowering	Yes
Bloom Color	Pink
Ornamental Berries	N/A
Disease resistant	No
Cold Tolerant	Yes
Heat Tolerant	No
Drought Tolerant	No
Deer Resistant	No
Edible	No
Wildlife Attraction	Attracts pollinators; dense foliage offers shelter for birds.
Self-pollinating	Cross-pollinating
Seasonality	Evergreen year-round; blooms in late spring to early summer.
Ideal For	Shade gardens, woodland landscapes, evergreen screening
Leaf Description	Large, leathery evergreen leaves in deep green.
Flower Description	Pale lavender-pink trusses bloom in early summer. Showy and clustered.
Pruning & Maintenance	Minimal pruning; deadhead spent blooms and remove dead wood after flowering.
Water Needs	Requires consistently moist (not soggy) soil. Mulch helps retain moisture.
Light Needs	Prefers dappled light or part shade; too much sun may scorch leaves.
Harvesting	No edible fruit; seed capsules follow flowering but are not ornamental.
Fertilizing	Use acidic fertilizer in spring; avoid overfeeding.
Additional Care Tips	N/A
Pollination	Insect-pollinated, primarily by bees and butterflies.
Companion Plants	Ferns, mountain laurel, Pieris, hostas, and native woodland plants.

Flowering and Seasonality

Evergreen year-round; blooms in late spring to early summer.

Pale lavender-pink trusses bloom in early summer. Showy and clustered.

Pet Friendly

Growing Zone

Zone 4
Zone 5
Zone 6
Zone 7
Zone 8

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Roseum Rhododendron

Growing Information

Learn more about this plant

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