About
A herbaceous perennial, reaching 30-90cm, with an upright form with healthy leaves. It bears attractive blooms. 'Riverside Giant' is valued in garden settings.
About the genus
Rheum are robust rhizomatous herbaceous perennials with large, simple or palmately lobed leaves and tall leafy stems bearing large panicles of tiny flowers
Plant details
Suggested usesBorders, cottage gardens
Care notes
CultivationFertile, moist but well-drained soil
PruningCut back in autumn or spring
PropagationDivide every 3-4 years
Pest resistanceSlugs possible
Disease resistanceMildew in dry conditions