Rhododendron 'POLARNACHT' rhododendron
size/type
medium-sized shrub,medium-sized shrub
usual height
1-1,5m
usual width
1-1,5m
leaves
evergreen broadleaf
colour of leaves
flowers
showy
colour of flowers
blooming time
May-May
location
semi-shade to shade
USDA zone (lowest)
7 (down to -23°C)
winter protection
for zone 5+6
for zone 7
categorized
Rhododendrons are reliable, beautifully flowering, evergreen shrubs of variable origin: S.W. China, Himalayas, Northern America, and even Europe. The original species were hybridized several times for better performance so in the 1950´s there were more than 10,000 cultivars registered, and the number keeps increasing.
Description of the plant:
Polarnacht is another sensational rhododendron variety from Hans Hachmann. It has deep purple-violet flowers with purple-black blotch. It grows moderately or slow into a compact shrub of about the same width and height.For richer flowering and growth dead-head where possible. It prefers bright to dappled shade or partial shade (partial sun). The roots are shallow, spreading to sides in search for nutrients. Never plant them too deep. The soil has to be acidic, rich in humus, cool and always moist. Ideal soil mixture is peat with lime-free, light garden soil topped with leave-mould. Use selective fertilizers for rhododendrons only.
Last update: 26-02-2009.
