Hygrophila polysperma comes from Southeast Asia and is a robust aquarium plant with broad tolerance of growing conditions. Its stems reach about 25–40 cm tall and 4–8 cm wide. This adaptability makes it useful for beginners, although its fast development requires attention.
Keep growth within its planting area
Pinch out the shoots regularly so Hygrophila polysperma does not crowd neighbouring plants. It can grow rapidly enough to change the balance of a layout if left unchecked. Leaves lying at the surface can also form small new plants, showing how readily the species reproduces.
Variable leaf appearance
Leaf shape and colour vary considerably, partly in response to the light available. This means the mature planting may not match one fixed leaf appearance under every set of conditions. The plant information lists high growth with low light and CO2 demands. This Tropica potted product is suitable for a fast-growing group where routine shaping forms part of aquarium maintenance.
Plant information
| Type: | Stem |
|---|---|
| Origin: | Asia |
| Growth rate: | High |
| Average height after 2 months (cm): | 20 – 30+ |
| Light demand: | Low |
| CO2 : | Low |



