Species library › Cleretum › Cleretum pinnatifidum
Succulents Well documented

Cleretum pinnatifidum

A succulent winter annual of South Africa's Western Cape. It germinates with the autumn rains, flowers in spring and dies as the summer drought begins. Sow it in autumn, grow it cool and in full sun, and collect the seed before the plants die back.

Cleretum pinnatifidum
Photo: Tony Rebelo, CC BY-SA 4.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Grows on open sandy or gravelly flats and disturbed ground in winter-rainfall fynbos and renosterveld. It completes its life cycle in the wet season.

Recorded mostly in the lowlands to about 650 m, with one site near 1,500 m. Few records carry an elevation.

Cape Provinces

🔒 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.