Species library › Kalanchoe › Kalanchoe marnieriana
Succulents Partly documented

Kalanchoe marnieriana

A compact, shrubby Kalanchoe from moist rocky places in southern and south-eastern Madagascar, close to K. fedtschenkoi in habit. Grow it bright and warm in a fast-draining mix, and keep it drier through the cooler dry season.

Kalanchoe marnieriana
Photo: Stickpen, Public domain, via Wikimedia Commons
At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

It grows among rocks in moist, rocky places in southern and south-eastern Madagascar, rooting in pockets of grit and humus between stones.

The Madagascan records sit at about 700 to 1,700 m; the 1,700 m site pulls the measured climate cooler.

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. Photo from Wikimedia Commons, used under its Public domain licence, unmodified.