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Rhododendron sinogrande Seedling Search For :   Tel: +44 (0)1403 891 412
Rhododendron sinogrande Seedling
Description: Largest leaves of any rhododendron, 90x30cm on young plants when grown in mild wet areas. Huge trusses of pale yellow flowers with a crimson blotch. Needs a sheltered site that does not dry out.
Ultimate Height: 10.0 meters after 10 years
Flowering Period: This plants flowers in the North Hemisphere around March - May
Availability:  YES this is a stocked item

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Hardiness
UK Zone
3/4
RHS Zone
EGF Zone
US Zone
7B/7A
Min Temp
-15 to -18°C (5°F to 0°F)
Somewhere between Hardy in a sheltered site in most UK, Coastal France and northern Italy and Pacific Northwest gardens, but may be damaged in severest winters. Often early into flower and growth. AND Hardy in all but the coldest parts of Pacific Northwest and UK, France and northern Italy, around Bergen (Norway) and mildest parts of NE USA such as Cape Cod and parts of Long Island. (Please note.)
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