Ah right thank you, I was worried it may be like compaction of faeces which I Imagine wouldn’t be very comfortable but it doesn’t seem swollen or anything and is probably just a reflection off the scales ^_^
This is my set up for now, I have that bubbling filter in the back to try oxygenate the water better as the other filter keeps slipping down and I read that it needs to be disturbing the water surface to oxygenate the water :blink: