Species library › Cattleya › Cattleya warszewiczii
Orchids Partly documented

Cattleya warszewiczii

Cattleya warszewiczii (usually spelled warscewiczii, and known as C. gigas) is a large-flowered Colombian cattleya from the Andean slopes. It needs strong light, warm days and a distinct rest after flowering to bloom well. The recorded Colombian site (1396 m, Caldas) fits its known montane range.

At home, aim for
Day IntermediateTargets in Plantistry
Night A clear drop at nightTargets 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

An epiphyte high on trees in seasonally dry Andean forest and forest edges of Colombia, in bright light.

The Colombian record is at 1396 m; the other records are lower and probably cultivated.

Colombia

🔒 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.