My first tank has just arrived, JBJ 24G Nano (D-D). Following advice I will make the middle chamber into a refugium.
Question, how do you keep the macroalgae in the chamber, what stops it flowing into the next chamber and then clogging up pumps etc.
Do you put it into a stocking/net?
I plan to use the chateomorpha with some live rock rubble if I can get some.
Any thoughts would be appreciated please.

Question, how do you keep the macroalgae in the chamber, what stops it flowing into the next chamber and then clogging up pumps etc.
Do you put it into a stocking/net?
I plan to use the chateomorpha with some live rock rubble if I can get some.
Any thoughts would be appreciated please.
