Rhododendron Blue Danube. Genus rhododendron can be evergreen or deciduous shrubs or trees with simple leaves sometimes with a dense colourful indumentum of hairs on the lower side and funnel shaped bell shaped or tubular flowers that may be solitary or in short racemes. Plant database entry for rhododendron blue danube with 4 images and 16 data details.
Browse pictures and read growth cultivation information about rhododendron rhododendron blue danube supplied by member gardeners in the plantfiles database at dave s garden. Rhododendron blue danube rhododendron blue danube will reach a height of 2 5m and a spread of 1 5m after 10 20 years. Is it ok to cut back a low growing azalea in autumn i wish to transfer them to another part of the garden what is the procedure to maintain it growing for next year.
Rhododendron blue danube has small dark green leaves that are covered with showy flowers in late spring and early summer.
Held in dome shaped trusses of 20 25 flowers. Synonyms rhododendron blaue donau rhododendron. Nz colour labels rhododendron blue danube t3717 fruit nuts 195 general 1386. New foliage is yellow green.