Hygrophila pinnatifida is a uniquely structured stem plant from India with deeply lobed, pinnate leaves that give it an almost fern-like appearance quite unlike any other Hygrophila. It grows in an unusual semi-epiphytic manner, capable of being planted in substrate or attached to wood and rock — with new shoots sprouting from the underside of leaves and along the stem over time.
It benefits from medium light and CO2 supplementation, which produce the most vivid colouration and compact growth. The undersides of the leaves often display warm reddish-brown tones that contrast with the green upper surface, adding depth to the plant's already unusual appearance. Without CO2 it grows more slowly but remains viable in well-lit set-ups.
Supplied as an established potted plant, Hygrophila pinnatifida suits aquariums from 60 litres upward. Used in the midground — planted in substrate or secured to hardscape — it brings a distinctive textural and structural element to planted layouts that few other plants can replicate.