Foaming water

Sep 17, 2010
1
0
0
#1
I have a 210 gallon FOWLR setup and I put in some Aquasafe and now the water as it goes through the top filter of my sump mega flow 4 is foaming up at that point and my protein skimmer is over skimming. I already changed the top filters and it looked to be getting better but now its just like the way it was before. I unplugged my skimmer for now. What should I do thanks .