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Species library › Oncidium › Oncidium cultratum
Orchids Partly documented

Oncidium cultratum

A high-Andean Oncidium of the Heteranthocidium group from Colombia and Ecuador, recorded mostly between 2,500 and 3,800 m with very cold nights.

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

Where it grows wild

Upper montane elfin forest, forest edges and shrubby páramo margins, growing as an epiphyte on low mossy trees and shrubs or scrambling on banks; inferred from the elevation records and the genus group.

Recorded from 2,000 to 3,807 m, median 3,200 m.

ColombiaEcuador

🔒 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.