Species library › Mammillaria › Mammillaria gajii
Succulents Little published: much of this is inferred from related species

Mammillaria gajii

A small Mammillaria from southwestern Mexico, with no wild GBIF records and little published beyond its description. The one measured site has a warm, dry winter and a summer rainy season. Grow it like other southern Mexican mammillarias: bright light, gritty soil, summer water and a dry winter.

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

Inferred from the genus: rocky slopes in seasonally dry scrub or open woodland, often in part shade of rocks or shrubs.

No recorded elevations.

Mexico

🔒 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.