This featherlike Fissidens-moss with tight deep green down comes from North America. It grows relatively slow and requires much more light than other mosses. Suitable for attaching to wood pieces or rocks both vertically and horizontally in the aquarium. 
Type:
Moss
 
Origin:
 
 
Growth rate:
Slow
 
Height:
3 - 5+
 
Light demand:
Medium
 
CO2 :
Medium
 
Source : Tropica