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Species library › Adiantum › Adiantum melanoleucum
Ferns Partly documented

Adiantum melanoleucum

A Caribbean maidenhair found in Cuba, Jamaica, Puerto Rico, the Bahamas, the Caymans and southern Florida, where limestone is the usual bedrock. The climate is warm year-round with a drier winter, and in cultivation it wants the conditions of a shaded limestone hammock: warmth, lime, humidity and good drainage.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows on rock (lithophyte)

Where it grows wild

Likely on shaded limestone rock and rocky soil in forest and hammocks; almost all of its range is on karst limestone. This is inferred from the geography and genus, not from a source seen here.

Recorded from 5 to 1000 m, median 300 m (28 records).

BahamasCayman Is.CubaFloridaJamaicaPuerto Rico

🔒 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.