Species library β€Ί Gymnocalycium β€Ί Gymnocalycium striglianum
Succulents Well documented

Gymnocalycium striglianum

A small, flattened-globular Gymnocalycium from Mendoza and San Luis in western Argentina, 4–8 cm across, with dark spines and creamy white to pink-tinged flowers. It comes from a dry, continental monte climate with hot summers and cold, dry winters, and is hardy and easy if kept dry in winter.

Gymnocalycium striglianum
Photo: AgustΓ­n Zarco, CC BY 4.0, via Wikimedia Commons
At home, aim for
Day Cool-growingTargets in Plantistry
Night A clear drop at nightTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Semi-arid foothill scrub (monte) on stony ground, often in the partial shade of shrubs and grasses, as is typical for the genus.

Wikipedia gives 600–1,200 m; measured sites lie at about 680–1,180 m.

Argentina (Mendoza)Argentina (San Luis)

πŸ”’ Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

βœ“ Day and night temperature targets, and the limits it tolerates
βœ“ Humidity band, and how to hold it
βœ“ Light as DLI and PPFD for a grow light
βœ“ Wet and dry seasons, and whether to rest it
βœ“ Substrate and airflow
βœ“ 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 4.0 licence, unmodified.