I have a 75 gallon tank and a powerhead that produces a lot of aeration in the tank, I think it may be too much because fish stay to the opposite side more now, I current is very strong and seems to make it hard for the fish to swim.
Do fish need the bubbles to survive? Can I just add a emperor HOB 400 filter to create aeration in the water and remove the powerhead?
Do fish need the bubbles to survive? Can I just add a emperor HOB 400 filter to create aeration in the water and remove the powerhead?