Rhododendron viscosum 'KARMINDUFT'

Rhododendron viscosum 'KARMINDUFT'
swamp azalea
swamp azalea
SIZE/TYPE | medium-sized shrub |
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USUAL HEIGHT | 1.3-1.8m |
USUAL WIDTH | 1-1.8m |
LEAVES | deciduous broadleaf |
COLOUR OF LEAVES |
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FLOWERS | showy |
COLOUR OF FLOWERS |
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BLOOMING TIME | May - June |
LOCATION | full to partial sun |
USDA zone (lowest) | 5 (down to -29°C) |
WINTER PROTECTION | |
FOR ZONE 5+6 |
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FOR ZONE 7 |
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BELONGS TO CATEGORIES | Rhododendrons, azaleas, and mountain laurels |
Swamp azaleas are a unique species of deciduous azalea of North American origin. These azaleas offer later flowering and extremely fragrant flowers. Karminduft was bred by Hans Hachmann and produces medium sized, deep carmine red, sweetly scented flowers. They open in late May and continue flowering for about 3 weeks. Its leaves are smaller than on other deciduous azaleas, broadly elliptic, rich green.
Swamp azaleas love damp soil and plenty of sun. The roots are shallow, spreading to sides in search for nutrients. Never plant them too deep. The soil has to be acidic (pH 4.5-5.5), rich in humus, cool and always moist. Ideal soil mixture is peat with lime-free, light garden soil topped with leaf-mould. For richer flowering and growth dead-head where possible. Hardy to about -29°C (USDA zone 5).
Last update 02-06-2015
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