About
Dendrobium purpureum var. candidum is a white-flowered variety of the purple dendrobium, producing the characteristic cane-like pseudobulbs and long-lasting flowers of the species in pure white. A rewarding orchid for a warm to intermediate heated greenhouse.
About the genus
Dendrobium are one of the largest genera of orchids, comprising epiphytic and terrestrial species from tropical and subtropical Asia, Australia and the Pacific. They produce elongated, cane-like or club-shaped pseudobulbs bearing linear to ovate leaves, and racemes of showy flowers from nodes along the stems, mainly in spring and summer. Dendrobium span a huge range of sizes, habits and cultural requirements.
Plant details
Suggested usesBorders, containers, naturalising in grass.
Care notes
CultivationPlant at appropriate depth in well-drained soil.
PruningAllow foliage to die back naturally after flowering.
PropagationDivide offsets or bulbils when dormant.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.