Species library › Nepenthes › Nepenthes tentaculata
Carnivorous Well documented

Nepenthes tentaculata

A small highland pitcher plant found on almost every Bornean mountain over 1,000 m, and on Sulawesi. The pitchers are named for the bristle-like appendages on the lid. It grows on the ground in mossy forest, often in clumps of sphagnum, and spreads by creeping underground stems. Grow it as a true highlander, with cool nights, constant humidity and bright but not harsh light.

At home, aim for
Day IntermediateTargets in Plantistry
Night A clear drop at nightTargets in Plantistry
Humidity Humid airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

It is always terrestrial in mossy (upper montane cloud) forest, very often rooted in sphagnum clumps along ridges, path edges and open patches, and spreads vegetatively through subterranean stems. Plants form rosettes with lower pitchers before climbing to about 3 m. The mossy forest canopy is low and broken, so light is bright but diffuse, and cloud keeps the air saturated.

Literature gives 1,200–2,550 m, dropping to about 400 m on coastal mountains. The wild records run from 600 to 2,438 m with a median of 1,975 m, which firmly places it as a highland species.

BorneoSulawesi

🔒 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.