English Roseum Rhododendron
Rhododendron x 'English Roseum' (H-1)
Description | A beautiful, dense-growing evergreen shrub, prized for its large, elegant trusses of showy rosy pink-purple flowers that stand out against the lustrous dark green foliage. Thrives in cooler regions but benefits from protection from winter winds. An outstanding choice for foundation plantings or for use as an accent specimen. |
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Light | Partial sun |
Watering | Keep soil moist, but not soggy. |
Blooms | Spring |
Mature Size | Moderate growing; reaches 6 to 8 ft. tall and wide. |
Deciduous/Evergreen | Evergreen |
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Special Features | Easy Care, North American Native Selection |
Growth Rate | Moderate |
Growth Habit | Upright |
Flower Attributes | Showy Flowers |
Landscape Use | Border, Hedge, Privacy Screen |
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Design Ideas | Use this romantic lavender-flowering hybrid at the back of the shrub border with others of its size. Plant as a single accent outside a special window or use to fill a barren corner of the yard. Makes a foolproof front-yard display plant to fill in side-yard gaps and disguise utilities. Makes a good evergreen hedge for privacy or to absorb sound. |
Flower Color | Purple |
Foliage Color | Green |
Companion Plants | Hydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Coral Bells (Heuchera) |
Care | Provide organically rich, well-drained, acidic soil. Apply a thick layer of mulch to keep roots cool, avoiding the crown. Avoid harsh afternoon sun exposures and shelter from drying winter winds. Water deeply and regularly during the first growing season to establish an extensive root system. Feed with an acid fertilizer after bloom. |
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This Plant's Growing Zones: 4-8

Your USDA Cold Hardiness Zone: 8
Good to grow!
Buy Online
Your plant(s) will ship to the garden center you choose as soon as they meet our quality standards and the garden center schedules a shipment. This can be as little as 21 days, but may take longer depending on the plant growth and your garden center's scheduled shipments.
Buy Locally
This plant may be available in these stores:
Due to the seasonal nature of plants, availability at your local garden center is not guaranteed. Give them a call before visiting.
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Portland Nursery 5050 S.e. Stark St.
Portland, OR 97215 -
Tony's Garden Center - Portland 10300 Se Holgate Boulevard
Portland, OR 97266 -
Garden Fever Llc 3433 N.e. 24th St.
Portland, OR 97212
About Us
Monrovia grows beautiful plants for every region
We have been pioneers and craftsmen in the art of growing plants for nearly
100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.