Species library › Begonia › Begonia sartorii
Begonias Well documented

Begonia sartorii

A thick-stemmed, upright begonia up to about 1.5 m tall from the cloud-forest edges and pine–oak country of southern Mexico and Guatemala, with glossy, lobed leaves and white flowers in winter to spring. It grows on banks and slopes in clay or limestone soil, from shaded mossy slopes to fairly sunny roadsides. Cool-intermediate conditions with a drier winter suit it better than a hot, constantly wet terrarium.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

A terrestrial, cane- or thick-stemmed herb on banks, slopes and path edges in cloud forest (bosque mesófilo), its ecotone with semi-evergreen forest, shaded coffee plantations, and pine–oak forest. Label notes range from steep mossy slopes under dense Quercus–Liquidambar canopy to sun-baked limestone roadsides.

Most specimens with elevations are from 1100–2000 m; GBIF records run from near sea level to about 2460 m, and a 4550 m value is an error.

MexicoGuatemala

🔒 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.