Species library › Utricularia › Utricularia reticulata
Carnivorous Well documented

Utricularia reticulata

A showy terrestrial to subaquatic bladderwort from India and Sri Lanka, with twining flower stems 15–50 cm long carrying bluish-purple flowers whose lower lip is darkly net-veined. It grows in wet grasslands, seepages over rock and rice fields in the monsoon, and is probably annual. Grow it hot, bright and permanently wet, like a monsoon-wetland annual.

Utricularia reticulata
Photo: KENPEI, CC BY-SA 3.0, 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 Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Marshy grasslands, wet soil and thin mats over seeping rock, and rice paddies, where it is a common weed. It grows terrestrially in saturated soil or subaquatically in shallow standing water, in open, sunny sites during the monsoon.

Lowland to lower hill country, from near sea level to about 750 m. Our data file had no usable wild records.

India (especially the peninsula)Sri Lanka

🔒 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. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.