Just wanted to come on here and ask if I should just give up on this rbta. Got it in august and was doing good for about a month until it started to shrink up a lot and eventually mouth stayed open most of the time. Tested water and saw nitrate was around 40 ppm so I did a water change but didn’t seem to help. After that it didn’t hold onto the rock well so I put it in a little container with holes but didn’t do too well and now it’s at this point. Pretty bummed out about it because I spent $75 on it. The pics were from before and now it’s current state. Currently gonna upgrade my filtration more and do larger water changes to try to lower nitrate but hopefully in the future I can try again with another rbta. If anyone has any advice to keep them happy and healthy it would be appreciated! Thank you for reading this