Species library › Nepenthes › Nepenthes biak
Carnivorous Well documented

Nepenthes biak

A large lowland pitcher plant of section Insignes, known only from Biak island in Cenderawasih Bay off northern New Guinea and only recently described after long being lumped with N. insignis. It grows near sea level, mostly on limestone coastal cliffs and occasionally as an epiphyte on mangroves, so it wants hot, humid, bright conditions all year with no cool night drop.

At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
No rest periodGrows on rock (lithophyte)

Where it grows wild

Limestone coastal cliffs near sea level on Biak, with occasional plants climbing or perching on mangrove trees. Cliff faces and mangrove edges are open to the sea and receive strong light, constant warmth and salt-laden humid air. The species description gives little microhabitat detail beyond this.

Near sea level. The single wild GBIF record we used carries no elevation, but Biak is a low limestone island and the literature places the plant at the coast.

Indonesia: Papua, Biak island (Schouten Islands, Cenderawasih Bay)

🔒 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.