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Description of Rhododendron 'Rocket'

R. 'Rocket' 
Photo by: Roland Kersten

Seed Parent x Pollen Parent: 

Cunningham's White x red catawbiense seedling 

Predominant Flower Color: 


Flower / Truss Description: 

Flower funnel-shaped, very frilly, 2" across, vivid reddish-pink blotched scarlet red with prominent protruding stamens. Held in a conical truss. 



Bloom Time: 


Height (ft.) in 10 Yrs: 

Cold Hardiness Temperature: 

-15F  (-26C)

Foliage Description / Plant Habit: 

Leaves, 4" long, thick, glossy, dark green and heavily veined; coppery bronze when new. Upright habit. 

Elepidote (E) or Lepidote (L): 



Registration Reference: 

RHS 58 

 Note: Bloom time and 10 year height information are approximate and can vary dependent on local climate and soil conditions.
Hardiness temperature is also an approximate guideline.

American Rhododendron Society
Executive Director: P.O. Box 525,  Niagara Falls, NY 14304
Ph: 416-424-1942   Fax: 905-262-1999   E-Mail:
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