Hygrophila parishii
An obscure Hygrophila from Myanmar, Laos and Cambodia, with no georeferenced wild records. Treat it as a monsoon wetland herb: warm, bright, wet in summer, and likely grown in damp soil all year in cultivation.
At home, aim for
Day
Warm-growingTargets in Plantistry
Night
Close to the dayTargets 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
Probably wet ground, pond edges and seasonal marshes, as for other Asian Hygrophila.
No elevation data; placeholder sites are at 13–460 m.
MyanmarLaosCambodia
🔒 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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More Hygrophila
Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.