Fissidens fontanusMoss portion on 8 x 8 cm wire mesh. 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 binding roots and stones both vertically and horizontally in the aquarium. Product Details: Type: Moss Growth: Slow Light: Medium Origin: Cosmopolitan Height: 3 5+ CO2: Medium