Well the goonch seems to be stressed and I am thinking the 230 gallon is too small for him. He stopped eating and a couple times he has crashed into the side of the tank when startled. Ran into this same problem with my Aimara. Too small of a tank! Yikes, now what can I do as my 450 gallon and 520 gallon are full of fish. Thought I would have more time before I would have to move him.
That stinks, hopefully you can work something out.
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