Species library › Sempervivum › Sempervivum cernochii
Succulents Little published: much of this is inferred from related species

Sempervivum cernochii

A houseleek from the northwestern Balkans, described in 2014. It is a hardy rock rosette that wants full sun, sharp drainage and a real cold winter, so it belongs outdoors in a trough or rock garden rather than inside.

At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Its own habitat details are thin in the sources we could reach. Balkan Sempervivum grow on sunny rock outcrops, scree and thin stony soil, often on mountains.

Elevation is unknown. The climate site is a regional centroid near Sarajevo at about 570 m; many Balkan houseleeks grow higher.

Northwestern Balkan Peninsula

🔒 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.