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Species library › Blechnum › Blechnum shaferi
Ferns Little published: much of this is inferred from related species

Blechnum shaferi

A rare Cuban fern recorded from the high mountains of eastern Cuba, around 1,800–2,000 m. Treat it as a cool cloud-forest fern: shade, steady moisture, mild days and cool nights.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Dappled lightDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

Terrestrial fern of montane cloud forest and elfin woodland in eastern Cuba, likely on mossy banks and in shaded openings; generalised from the genus.

Elevated records are at 1,800–1,974 m, consistent with the Sierra Maestra summits; one site sits near 730 m.

Cuba

🔒 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

Grow Blechnum shaferi? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

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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.