Species library › Streptocarpus › Streptocarpus itremensis
Other Partly documented

Streptocarpus itremensis

A Streptocarpus from the Itremo massif and nearby highlands of central Madagascar, at 1500–2000 m. It grows in rock crevices that are soaked in the summer rains and dry in winter. Give it bright shade, cool nights and a clearly drier, cooler winter.

At home, aim for
Day Cool-growingTargets 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 rock (lithophyte)

Where it grows wild

It grows in shaded crevices and under overhangs on quartzite and granite outcrops among highland grassland and remnant forest. This is inferred from the records and from related rock-dwelling Malagasy Streptocarpus.

It has been recorded from 1500 to 2000 m, with a median of 1820 m.

Madagascar

🔒 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.