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Species library › Blechnum › Blechnum raddianum
Ferns Partly documented

Blechnum raddianum

A terrestrial hard fern of montane forest in the Andes and Brazil's Atlantic Forest, mostly at about 1,900–3,100 m. It wants cool, humid, evenly moist conditions year-round, with no strong seasonal rest.

At home, aim for
Day Cool-growingTargets 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

Inferred from the range and the genus: forest edges, banks, clearings and shrubby montane slopes in humid cloud and Atlantic forest.

Records from sea level to 3,700 m, median 2,050 m.

ColombiaEcuadorPeruBoliviaBrazil

🔒 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 raddianum? 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.