That's a little harsh, but I do see some cause for concern as well. The only real way to keep fish in healthy condition is space, clean water and a healthy diet with no aggression. Anything less will bring stress and with stress a lot of negative things can happen.
Stir sand once per month or methane can build up and harm the fish.
Go S. Vettel #1 rb8
Stir sand once per month or methane can build up and harm the fish.
Go S. Vettel #1 rb8