Species library › Gymnocalycium › Gymnocalycium momo
Succulents Partly documented

Gymnocalycium momo

Gymnocalycium ×momo is a natural hybrid described in 2018 from northeastern Argentina, with no wild GBIF records. Grow it like the lowland Entre Ríos and Santa Fe Gymnocalycium (such as G. schroederianum): warm, bright but not baking summers with regular water, and a cool, dry winter rest.

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 in the ground

Where it grows wild

Inferred from related lowland species: a flattened globular cactus among grasses and shrubs in open woodland on clay soils.

Lowlands; the climate point sits near 25 m, and related species grow at 100–500 m.

Argentina Northeast

🔒 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.