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Species library › Caladium › Caladium humboldtii
Aroids Partly documented

Caladium humboldtii

Caladium humboldtii is a dwarf caladium from Venezuela and northern Brazil, with small green leaves blotched white. It grows in lowland forest-edge habitats and usually has a winter dormancy in cultivation. Grow it warm and bright-shaded, moist in growth and drier at rest.

Caladium humboldtii
Photo: +0, Public domain, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

A small tuberous geophyte of lowland forest margins and clearings. This is generalised from the genus; no species-specific habitat notes were reachable.

Recorded at 133-425 m, median 300 m.

BrazilVenezuela

🔒 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 Public domain licence, unmodified.