Dwarf water lettuce
Pistia stratiotes minor
PlantFreshwater
Dwarf water lettuce is a miniature variety of common water lettuce. It forms rosettes of velvety leaves, 2-5 cm in diameter, with long feathery roots. It multiplies quickly via stolons and helps balance the aquarium by absorbing nitrates. It prefers moderate to bright lighting and calm water.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 20–28 |
| pH | 6–7.5 |
| GH | 2–10 |
| KH | 1–5 |
| NO₃ | ≤ 20 |
| PO₄ | ≤ 2 |
Care
Difficulty2/5
Dietphotosynthetic
Min. tank20 L
Min. group1
Adult size5 cm
Lifespan1 ans
Temperamentpeaceful
Care notes
Avoid strong current that may submerge plants. Provide moderate lighting to prevent leaf burn. Regularly remove excess plants to prevent surface coverage.