Last night (Sunday), I noticed that my fish were all at the top of my tank and seemed to be stressed. On Saturday, I had did a 20% water change as regularly maintenance. Sunday night, I check the levels of my tank and discovered that the nitrates were high, this has never happened before. So Sunday night, I did a 25% water change. Monday morning, my fish looked stressed again and were back a the top of the tank. I did water change Monday morning and afternoon. I also added API Quick Start after each water change today. Its late Monday night and the fish are at the top of the tank and stressed looking. What should I do?
My tank is 125 gallon and has two tiger barbs and one rosy barb and one cat fish. So over stocking isn't the problem however sometimes my son over feeds.
Thanks!
My tank is 125 gallon and has two tiger barbs and one rosy barb and one cat fish. So over stocking isn't the problem however sometimes my son over feeds.
Thanks!