Does the moss/algae attach it self to the wood eventually or does it need to be permanently tied on?mlgt said:Yes its possible. Ive done it before to create an instant covering on some pieces of wood.
Bear in mind it doesnt grow much in a low tech tank, I would imagine in a high tech tank the moss will grow a little faster.
SImply unroll it and then attach with some thread. I would advise using fishing line to do this. Let us know how you get on