Hi everyone,
I'm new to the forums and new to a large tank.
Right now I have a 10 gallon, 30 gallon (just cycled), 35 gallon, 55 gallon all with fish.
But I just acquired this set up:
A 125 gallon tank, with a 25 gallon acrylic wet/dry sump, a heater, gravel, rocks, stand (gonna build a new...