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Species library › Blechnum › Blechnum squamosissimum
Ferns Partly documented

Blechnum squamosissimum

A densely scaly Blechnum of the high Mesoamerican mountains, from southern Mexico to Costa Rica, mostly at 2,200–2,900 m. It needs a cool, humid cloud-forest climate with cold nights.

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

It grows in montane cloud forest and pine–oak forest, on the ground in shaded, mossy places. This is inferred from the records and the genus.

Recorded elevations are 216–2,896 m (median 2,400 m); the low record is probably wrong.

MexicoGuatemalaEl SalvadorCosta Rica

🔒 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 squamosissimum? 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.