adventweapon
New member
Hey everyone! I just bought a hang-on refugium from cpr with lights and all. I was wondering what kind of macroalgae should I get? I'm going to throw a little bit of my sand in there with alot of copepods so I was wondering what kind of macroalgae is easy and not so difficult. I was leaning towards halimeda or cheato. What do you guys think?
