tlopez
Aquarium Advice Newbie
Hello long time reader first time blogger. I have read a lot of helpful info here thanks. My first question is I know there is no such thing as to filtration. I have a 150gl with 2 xp3's and thinking of adding a xp4. Is that a good idea or to much flow? I don't want to cause my fish any discomfort with the water current. also any suggestions with the set up inside the filters. should one be all bio one all chem - mech . a combo etc. need experts advice. thanks