Can one have too much air?
We picked up a new pump because our little aquarium pump wasn't doing it for me. The new pump in the new resivour with 1 2 in dia by 4 in tall stone and a 12 inch stone, the rest of the ports were plumed back in.
Now when the pump is on all of the water is turbulent with bubbles, the pump catches some of the bubbles and they go through the feed line to the emitters.
I read that you really can't get too much oxygen in the water but does any of this sound harmful?