Species library › Vanda › Vanda rubra
Orchids Partly documented

Vanda rubra

A miniature Vanda, formerly Ascocentrum rubrum, with stiff channelled leaves and dense upright spikes of small, bright pink to red flowers. It grows on trees in the monsoon forests of Myanmar, Thailand and Vietnam, and wants strong light, warmth and a drier, cooler winter.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

A twig and branch epiphyte of seasonally dry hill forest. The description follows the Ascocentrum-type Vandas; no species-specific notes were reachable.

No wild records with elevations. The representative climate sites are at about 70–460 m; Ascocentrum rubrum is often said to grow in hills around 1,000 m, which would be several degrees cooler.

MyanmarThailandVietnam

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.