Dwarf hairgrass
Eleocharis parvula
PlantFreshwater
This plant looks like fine grass, with light green stems 5-10 cm tall. It spreads via underground stolons. It grows moderately fast. It requires moderate to high light. Can be used as foreground or midground. It is easier than Hemianthus.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 18–26 |
| pH | 6–7.5 |
| GH | 3–12 |
| KH | 2–8 |
| NO₃ | ≤ 20 |
| PO₄ | ≤ 0.5 |
Care
Difficulty2/5
Dietphotosynthetic
Min. tank20 L
Min. group1
Adult size10 cm
Lifespan3 ans
Temperamentpeaceful
Care notes
Easy to moderate. Temperature 18-26°C, pH 6.0-7.5, low to moderate hardness. Moderate to high light. CO2 recommended for dense growth but not mandatory. Nutrient-rich substrate helps. Regular trimming to keep low carpet. Can be planted in small clumps. Compatible with most fish.