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Water wisteria (Hygrophila difformis)
AI illustration, not an ID reference

Water wisteria

Hygrophila difformis

PlantsFreshwater

Care level
Easy
Maximum size
40 cm
Temperature
22–28 °C
pH
6–7.5
Light
Medium
Diet
Photosynthetic

Care at a glance

Water wisteria stands out for its deeply cut, fern-like leaves, although that shape changes greatly with conditions: under low light or grown emersed the leaves become broad and hardly divided. That can make the plant barely recognisable between two aquariums.

It grows extremely fast and takes up a lot of nutrients while doing so, which makes it an excellent tool against algae in a new tank. Trim it back regularly and replant the tops; it can grow either planted or floating.

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.