Species library › Hoya › Hoya erythrina
Hoyas Partly documented

Hoya erythrina

A rarely documented lowland hoya of Peninsular Malaysia and Vietnam, known in the wild from very few collections, one of them from a river edge in Pahang. The single measured site has a hot, wet, humid climate with no dry season. Grow it warm and humid in bright shade, and treat most details as generalised from similar Malaysian lowland hoyas.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows on trees (epiphyte)

Where it grows wild

Little is published on its habitat. The one wild collection with a habitat note is from a river edge at Sungai Teranum in Pahang, which points to lowland forest along streams, where hoyas climb trees in humid, dappled light.

No elevations are recorded. The Pahang record suggests lowland to hill forest.

MalayaVietnam

🔒 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.