Vossy121
New Member
My fish are all hanging around the bottom of the tank, I just used API algaefix for the first time the yesterday and I noticed that all my fish are very flaccid. So I checked the PH for the first time and it read 9.0+. I quickly did a 50% water change and they acted a lot better. Now today I've noticed they are all hanging around the bottom not doing much. They go up to get air and then come straight back down.