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Species library › Sinningia › Sinningia douglasii
Other Well documented

Sinningia douglasii

A tuberous gesneriad from the Atlantic Forest of southern and south-eastern Brazil and north-eastern Argentina, usually growing as an epiphyte or on mossy rock. It flowers on new shoots from the tuber in spring and summer and then dies back to rest in the cooler months.

Sinningia douglasii
Photo: Instituto Nacional da Mata Atlântica - INMA, CC BY-SA 4.0, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on trees (epiphyte)

Where it grows wild

Humid Atlantic Forest, where it grows on tree trunks and branches or on mossy rocks, its tuber wedged in moss and bark in bright, broken shade.

Recorded from sea level to about 1,970 m, median about 800 m, in submontane and montane forest.

Brazil SouthBrazil SoutheastArgentina Northeast

🔒 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. Photo from Wikimedia Commons, used under its CC BY-SA 4.0 licence, unmodified.