A ceramic fish house structure pre-grown with Java moss, combining a practical cave and shelter with a live planted surface in a single ready-made piece. The moss softens the ceramic and creates a naturalistic appearance — the fish house reads more like a planted stone formation than a tank ornament while still providing the clearly defined shelter and entrance that fish actively seek out and adopt as territory.Java moss is one of the easiest plants available. It grows in low light without CO2 injection and tolerates a wide range of water conditions. Over time the moss will spread further across the ceramic surface. Shrimp graze on the biofilm the moss develops and use the structure as shelter alongside any fish that inhabit it.The moss is pre-established on the fish house so no further attachment is needed — simply rinse and place in the aquarium. The ceramic is heavy and sinks immediately. Suitable for small fish that appreciate shelter — loaches, dwarf cichlids, corydoras, gobies, and shrimp — in aquariums of 30 litres and above.
