Hello
I'm bout to upgrade to a 125 gallon tank. My current tank is 55 gallons with 12 Mbuna's & 5 T Barbs. I have several questions? (1) How many Mbuna in a 125 gal tank (2) Thinking bout Fluval FX4 Filtration (3) Is a Wave Maker needed (4) Will 2 300 watt heaters be enough.......
THANKS...