Drosera katangensis

A critically endangered perennial sundew from grassy swamps in Haut-Katanga, DR Congo. Wikipedia describes it as known from a single 1912 collection. It is essentially unknown in cultivation, so these notes come from the measured climate of its highland swamp region.

At home, aim for

Day IntermediateTargets in Plantistry

Night Close to the dayTargets in Plantistry

Humidity Humid airBand in Plantistry

Light Full sunDLI and PPFD in Plantistry

Expects a seasonal restGrows in the ground

Where it grows wild

A perennial helophyte of grassy swamps (dambos) on the Katanga plateau.

Records sit at about 1580–1890 m on the Katanga plateau.

DR Congo

🔒 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.