Yes, you can use it to aquascape by attaching it to stones or wood, even plastic crating mesh-some sell items as moss shelves. Some will glue them down or you can use a thread/fishing line to secure it. You can also use the moss in a filter, I have some susswasertang (technically not a moss
) sitting in one of the filter compartments in my 22 gallon. Can go in a freshwater sump too. Irregardless of the fish...this is how you can use it.
I once had two shrimp tanks where I built a moss wall using gutter mesh. You could do the same as a moss floor. Bad thing is the moss traps stuff and eventually algae becomes a mess in the moss.
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