A Yakushimanum hybrid, Rhododendron ‘Silver Jubilee’ is extremely hardy, and therefore perfect for growing in northerly regions. It has green-white flowers with a striking red throat and long white filaments, in contrast with dark green, glossy foliage. A compact variety, it’s ideal for growing in containers and small gardens.
Grow Rhododendron ‘Silver Jubilee’ in partial shade. Plant in humus-rich, moist but well-drained neutral to acidic soil (or peat-free ericaceous compost). Rhododendrons are shallow-rooted so take care not to plant too deeply. Mulch annually with a generous layer of leaf mould. There should be little or no need to prune.
Plant calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Plant
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
Flowers
yes
Take cuttings
yes
yes
Prune
yes
Rhododendron ‘Silver jubilee’ and wildlife
Rhododendron ‘Silver jubilee’ has no particular known value to wildlife in the UK.
