jphendren
Aquarium Advice Activist
I have a 55 gallon that is going to be a reef, hopefully. For flow I have a Rena XP3 which moves 350 GPH, and a Hydro Koralia circulation fan that moves 750 GPH. I have the Rena's spray bar directed at the waters surface to agitate it, and hopefully aid in oxygen exchange, and the Koralia is at the other end of the tank pointed up, and toward the front glass of the tank, it also agitates the water on that end. Should I have another Koralia? Or am I good? My tank currently has brain, mushroom, zoa, and one sps coral.
Jared
Jared