It is called "Coral moss" because of its dense appearance.Riccardia is a delicate moss with a dark green colour and is attached to wood or stone, where it forms compact cushions of 1cm-3cm.The mosses grow slowly and are easily sprouted from algae or other mosses. Riccardia requires more light than other mosses.
Growth rate: Slow
Height: 3- 5+
Lighting: enough
CO2: Enough
DEGREE OF DIFFICULTY
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