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Species library › Blechnum › Blechnum corbassonii
Ferns Partly documented

Blechnum corbassonii

A fern endemic to New Caledonia, recorded from the coast up to about 900 m. Little is published on its ecology; grow it as a warm, humid forest fern in bright shade and even moisture.

At home, aim for
Day Warm-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

Poorly documented; New Caledonian Blechnum grow in humid forest, along streams and in maquis, often on ultramafic soils. Treat it as a terrestrial fern of moist, partly shaded sites.

Recorded from sea level to 920 m, median about 200 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.