Azalea japonica 'DIAMANT PURPUR' Japanese azalea
size/type
small shrub,small shrub
usual height
0,3-0,5m
usual width
0,5-1m
leaves
evergreen broadleaf
colour of leaves
flowers
showy
colour of flowers
blooming time
May-June
location
semi-shade / partial sun
USDA zone (lowest)
5b (down to -27°C)
winter protection
for zone 5+6
for zone 7
categorized
Japanese azaleas are very popular features of our gardens. Diamant series comes from Germany and consists of a few varieties bred by Carl Fleischmann in 1969. All of them manifest a very compact and dense growth, and profusion of flowers every year.
Description of the plant:
Diamant Purpur is a compact evergreen azalea, a cross between Multiflorum azalea and a rare rhododendron species r.kiusianum var. kiusianum. The flowers are medium to small, pastel purple pink and come out from mid May until early June. The leaves are deep green, small, ovate, very glossy, and reliably evergreen. Diamant azaleas form a neat cushion when young, and make almost tiered horizontal layers with age. You can use them for bonsai making.Japanese azaleas can be clipped to shapes in early June. If so, do not use fertilizers enhancing growth rate. The size of new branches would get out hand and spoil the shape you are going to achieve. They need light, permeable soil that is acid, constantly moist (keep azaleas mulched at all times) and moderately fertile. Use fertilizers for rhododendrons and azaleas, or ericaceous plants. The best soil mix is 1/3 of peat, 1/3 of leaf-mould or lime-free compost, and 1/3 of soil from the hole where you are going to plant it. Azaleas have shallow roots, so do not plant them too deep. It is hardy to about -27°C (USDA zone 5b).
Last update 22-01-2018
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