Species library › Cattleya › Cattleya isabellae
Orchids Partly documented

Cattleya isabellae

A natural hybrid between Cattleya forbesii and C. intermedia from south-eastern Brazil, a bifoliate Atlantic Forest Cattleya described in 1859. Both parents are warm-growing, lowland to mid-elevation epiphytes, so it thrives in standard intermediate Cattleya conditions with bright light.

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

An epiphyte of the seasonal and coastal Atlantic Forest, where its bifoliate parents grow on trunks and larger branches in fairly bright positions. Wikipedia gives its parents as C. forbesii and C. intermedia, both largely coastal and lowland.

No elevation data. Its bifoliate parents grow mainly from near sea level to about 1,000 m, so the 580 m centroid point is a reasonable stand-in.

Brazil: Southeast

🔒 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.