Species library › Cattleya › Cattleya intermedia
Orchids Well documented

Cattleya intermedia

A bifoliate Cattleya from the coast of south-eastern and southern Brazil, from Rio de Janeiro to Rio Grande do Sul. It grows at sea level on trees and rocks around coastal lagoons and marshes, in a humid climate with rain all year and a cool winter. In cultivation it wants bright light with morning sun, good ventilation and a few weeks of cool nights to set buds.

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
No rest periodGrows on trees (epiphyte)

Where it grows wild

In Rio Grande do Sul it grows in marshes (banhados) around the Lagoa dos Patos, on fig trees, butia palms and especially the cockspur coral tree (Erythrina crista-galli), and also on granite rocks and even sandy soil at the lagoon edges. Further north it grows on coastal vegetation and rocks.

Mainly coastal lowlands near sea level; recorded sites include lagoon shores and coastal towns such as Paraty, Governador Celso Ramos and Mostardas.

Rio de Janeiro (Brazil)São Paulo (Brazil)Santa Catarina (Brazil)Rio Grande do Sul (Brazil)

🔒 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.