About
A reliable rhododendron, growing to 150-250cm, with a compact framework bearing bold leaves. Domed heads of broad-petalled flowers emerge in mid to late spring. 'Madame Ida Rubenstein' brings charm to shade.
About the 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 details
Suggested usesWoodland gardens, borders, specimen
Care notes
CultivationMoist, well-drained acidic soil in dappled shade. Mulch with leaf mould
PruningDeadhead spent trusses. Remove dead wood only
PropagationLayer branches or semi-ripe cuttings in late summer
Pest resistanceGenerally pest-free. Vine weevil may target containers
Disease resistancePhytophthora in wet soils. Ensure good drainage