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

Blechnum deplanchei

A little-known hard fern from New Caledonia, recorded at 750–920 m. Its exact habitat is not documented, so the conditions here follow the measured climate and what is typical for New Caledonian Blechnaceae of humid montane forest.

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

Where it grows wild

Probably the floor or banks of humid mid-elevation forest, possibly on ultramafic soils, as is common in New Caledonia; habitat unconfirmed.

Records at 750–920 m.

New Caledonia

🔒 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.