About
Hygrophila costata is an aquatic or marginal perennial producing toothed leaves and small, tubular, blue or white flowers along the stems. An ornamental aquatic plant for a tropical aquarium or warm, shallow water feature.
About the genus
Hygrophila are aquatic or semi-aquatic perennials from tropical regions worldwide, producing opposite, toothed leaves and small, tubular flowers. Popular aquarium plants and ornamental marginals for warm water features.
Plant details
Suggested usesBorders, containers, mixed plantings.
Care notes
CultivationPlant in well-drained soil in a suitable position. Water during establishment.
PruningRemove dead or damaged growth as needed.
PropagationPropagate by division, cuttings, or seed as appropriate.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.