Needle spikerush
Eleocharis acicularis
PlantFreshwater
This plant has taller stems (10-20 cm) and finer than Eleocharis parvula. It forms dense clumps. It grows quickly and can be used as midground. It is very hardy and tolerates a wide range of conditions.
Recommended parameters
| Parameter | Recommended range |
|---|---|
| Temperature | 18–26 |
| pH | 6–7.5 |
| GH | 3–12 |
| KH | 2–8 |
| NO₃ | ≤ 20 |
| PO₄ | ≤ 0.5 |
Care
Difficulty1/5
Dietphotosynthetic
Min. tank20 L
Min. group1
Adult size20 cm
Lifespan3 ans
Temperamentpeaceful
Care notes
Easy. Temperature 18-26°C, pH 6.0-7.5, low to moderate hardness. Moderate light. CO2 optional. Nutrient-rich substrate helps. Regular trimming to control height. Can be used as background if allowed to grow. Resistant to algae.