hi all!! im just new starter that why i really have alot of things i dont know please help me out!!
i just purcharge the new hanging refugium on bulkreefsupply, when im run it the outlet water have alot of buble like you run airfilter, but i dont know that small buble can hard coral? and the other question is hanging back refugium has to have buble or something not right with my new Refugium?