White Catawba Rhododendron

Rhododendron catawbiense 'Album' (H-1)

Pronunciation: roh-doh-DEN-dron ka-taw-bee-EN-see
SKU #00900
4-8

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LIGHT: Filtered sun, Partial shade, Partial sun
WATER: Keep soil moist, but not soggy.
SIZE: Slow growing; reaches 6 ft. tall and wide.
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Description Stunning clusters of white trumpet-shaped flowers in mid-spring. Large, narrow, dark green foliage cloaks the upright, rounded form. One of the hardiest and most dependable, this classic Ironclad rhododendron is sun and shade tolerant but thrives as an understory shrub in a dappled sun position. Evergreen.
Bloom Time Spring
Deciduous/Evergreen Evergreen
Special Features Attracts Hummingbirds, Easy Care, Attracts Pollinators
Problems/Solutions Tolerates Urban Pollution
Growth Rate Slow
Flower Attributes Showy Flowers
Landscape Use Border, Hedge, Privacy Screen
Flower Color White
Foliage Color Green
Companion Plants Hydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Coral Bells (Heuchera)
Care Instructions Provide organically rich, acidic, well-drained soil with a thick layer of mulch to keep roots cool, avoiding the crown. Protect from harsh afternoon sun. Water deeply, regularly during the first growing season to establish an extensive root system; once established, prefers evenly moist but not soggy soil. Apply an acid fertilizer after bloom.
History A "Proven Performer" by the Massachusetts Chapter of the American Rhododendron Society. Catawba Album is one of the original varieties selected to be part of the 'Ironclad Series' by Anthony Waterer.
Details
DescriptionStunning clusters of white trumpet-shaped flowers in mid-spring. Large, narrow, dark green foliage cloaks the upright, rounded form. One of the hardiest and most dependable, this classic Ironclad rhododendron is sun and shade tolerant but thrives as an understory shrub in a dappled sun position. Evergreen.
Bloom TimeSpring
Deciduous/EvergreenEvergreen
Special FeaturesAttracts Hummingbirds, Easy Care, Attracts Pollinators
Problems/SolutionsTolerates Urban Pollution
Growth RateSlow
Flower AttributesShowy Flowers
Style
Landscape UseBorder, Hedge, Privacy Screen
Flower ColorWhite
Foliage ColorGreen
Companion PlantsHydrangea (Hydrangea); Holly (Ilex); Astilbe (Astilbe); Bleeding Heart (Dicentra); Coral Bells (Heuchera)
Care
Care InstructionsProvide organically rich, acidic, well-drained soil with a thick layer of mulch to keep roots cool, avoiding the crown. Protect from harsh afternoon sun. Water deeply, regularly during the first growing season to establish an extensive root system; once established, prefers evenly moist but not soggy soil. Apply an acid fertilizer after bloom.
History
HistoryA "Proven Performer" by the Massachusetts Chapter of the American Rhododendron Society. Catawba Album is one of the original varieties selected to be part of the 'Ironclad Series' by Anthony Waterer.

About Us

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.