Dwarf Hairgrass
Eleocharis parvula
A grass-like carpeting plant that creates a natural meadow effect across the foreground.
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| Care Difficulty | Intermediate |
| Lighting | High |
| CO2 Requirement | Recommended |
| Growth Rate | Medium |
| Placement | Foreground (carpet) |
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Description
Dwarf hairgrass spreads by runners to form a fine grassy carpet. It demands strong light and benefits greatly from CO2 to carpet quickly.
Care Guide
Separate into small clumps and plant in a grid across nutrient-rich substrate. High light and CO2 drive horizontal runner growth. Trim the tips to encourage thicker, denser spreading. Be patient — carpeting takes several weeks.
FAQ
How long does dwarf hairgrass take to carpet?
Typically 4-8 weeks with strong light and CO2; longer in low-tech setups.
Does dwarf hairgrass need CO2?
Strongly recommended for a fast, dense carpet, though it can slowly grow without it under high light.