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Species library › Hygrophila › Hygrophila sandwithii
Other Partly documented

Hygrophila sandwithii

An obscure Hygrophila known from one record on the coastal plain of Guyana, near sea level. Like its relatives it is presumably an amphibious marsh herb of wet ground and ditch margins; grow it warm, wet and bright, emersed or possibly submersed.

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 periodAquatic

Where it grows wild

Single record from the coastal lowlands; Hygrophila grow in swamps, ditches and wet savanna, emersed or partly submersed.

Near sea level.

Guyana

🔒 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.