Crystalwort

Riccia fluitans

Difficulty (1-5): 3/5

Description

Bright green branching liverwort that naturally floats; tied down it forms a pearling carpet but needs constant trimming.

Water test requirements

  • pH: 6 – 7.8
  • Temperature: 18 – 28 °C
  • Carbonate Hardness (KH): 1 – 16 °dKH
  • Nitrate (NO3): ≥ 5 mg/L