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Species library › Blechnum › Blechnum bonapartei
Ferns Partly documented

Blechnum bonapartei

A little-known fern of the humid evergreen forests of northeastern Madagascar, from lowland to about 1400 m. Grow it like other rainforest Blechnum: shaded, constantly moist, warm and very humid.

At home, aim for
Day Warm-growingTargets 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

Humid evergreen rainforest of eastern and northeastern Madagascar. Habitat details are inferred from the record localities and the genus, not from a species account.

Recorded from 80 to 1400 m, median about 590 m.

Madagascar

🔒 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.