Species library β€Ί Nepenthes β€Ί Nepenthes gracilis
Carnivorous Well documented

Nepenthes gracilis

Slender pitcher plant

A slender lowland pitcher plant from Sundaland and Indochina with small, narrow pitchers. Its lid works as a springboard: raindrops flick insects sheltering under the waxy lid into the pitcher. It is hot-growing, tough and fast, and one of the easier Nepenthes for a warm, bright spot.

Nepenthes gracilis
Photo: MickaΓ«l Schauli, CC BY-SA 4.0, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Ordinary room humidityBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
No rest periodClimber

Where it grows wild

A lowland climber of swamps, heath forest, forest edges and open, disturbed ground. It grows in a range of acid soils, from sandy to peaty ones.

It is recorded from 0 to 1100 m, but most populations are below 100 m and it is rare above 1000 m. The 10 records with an elevation span 135–533 m, median 455 m.

BorneoPeninsular Malaysia and SingaporeSumatraSulawesiThailandCambodia

πŸ”’ Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

βœ“ Day and night temperature targets, and the limits it tolerates
βœ“ Humidity band, and how to hold it
βœ“ Light as DLI and PPFD for a grow light
βœ“ Wet and dry seasons, and whether to rest it
βœ“ Substrate and airflow
βœ“ 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. Photo from Wikimedia Commons, used under its CC BY-SA 4.0 licence, unmodified.