Rhododendron arboreum
Description: Upright, tall single or multi-trunk tree.
Ultimate Height: 18.00 meters after 10 years
Flowering Period: This plants flowers in the North Hemisphere around February-May




Hardiness
UK Zone
5
RHS Zone
H (Fully Hardy)
EGF Zone
H1
US Zone
6
Min Temp
-23°C (-10°F)
Hardy anywhere in the UK and moderate parts of Europe such as Holland, southern Sweden, coastal Denmark, favourable parts of Germany etc, moderate parts of NE USA and eastern Canada. (Please note.)