Dwarf Hair Grass
Eleocharis minima
Eleocharis minima is a dwarf species of the Cyperaceae family, with fine stems 3–8 cm tall. It spreads quickly via stolons and covers the ground with a uniform green carpet. Its stems are very thin and flexible, giving a delicate appearance. It requires high light and CO2 supplementation to stay compact and avoid stretching. Under optimal conditions, it can form a very dense lawn in a few weeks. It is ideal for nano-aquariums and iwagumi-style aquascapes.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 20–28 |
| pH | 6–7.5 |
| GH | 2–10 |
| KH | 1–5 |
| NO₃ | ≤ 20 |
| PO₄ | ≤ 2 |
Care
Care notes
Parameters: temperature 20–28°C, pH 6–7.5, GH 2–10, KH 1–5. Nitrates < 20 mg/L, phosphates < 2 mg/L. High light (≥ 0.5 W/L) and CO2 20–30 mg/L recommended. Nutrient-rich substrate with liquid fertilizers. Regular trimming to maintain height. Compatible with shrimp and small fish. Avoid bottom-dwelling fish that uproot. Can be planted in small clumps spaced 2–3 cm apart for a uniform carpet.