Tig is acting weird, like there is something stuck in its throat. It keeps its mouth slightly open lately and has been "sharking" swimming at the top of the tank alot the past couple days. A couple random spasms across the tank as well. I have no clue what could be going on. I checked Nitrites/Nitrates/Ammonia are in check pH is way way low though so I think that might be the culprit. I added alkaline buffer to raise it up so hopefully that will help but its 6.0 at the moment at best, thats the lowest my test will read. Its been that low in the past also with nothing like this happening so I don't know whats going on for sure and am looking for suggestions. Thanks ~Trent