Species library › Byblis › Byblis rorida
Carnivorous Well documented

Byblis rorida

An annual rainbow plant from the Kimberley region of tropical Western Australia. It grows quickly from seed during the hot wet season in seasonally wet sand, flowers, and dies as the dry season arrives. It needs full sun, heat and a constantly moist sandy medium, and it is grown each year from seed, which is notoriously slow to germinate.

Byblis rorida
Photo: (c) Hugo Innes, some rights reserved (CC BY), CC BY 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 Full sunDLI and PPFD in Plantistry
Expects a seasonal restGrows in the ground

Where it grows wild

Open, sunny, seasonally waterlogged sands and sandstone-derived soils in tropical savanna, like other annual Byblis of northern Australia.

The plant is found in lowland country, with climate sites between sea level and about 470 m.

Western Australia (Kimberley)

🔒 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 4.0 licence, unmodified.