Wet N Wild
Rookie
I'm just setting up my first saltwater aquarium and not sure what size powerheads to run in my tank. My tank is a 50gal (20"wide, 18" deep, 31" tall) and I'm going to be running a Fluval 406 for filtration (380GPH). I'm going to start off fish only and when I get things figured out I would like to move to a reef tank. Do I need 1 or 2 powerheads? Where should they be positioned in the tank? I was thinking about running 2 Hydor Koralia Nano 240 Powerheads and putting them on a controller to only run one at a time. Please help me out and explain what I should do. Thanks in advance.