Nice Fahaka.
If you can, upgrade him to a 125g or more as soon as possible. It would be a shame for his growth to start stunting in that tank and not reach his full size. They need the space and areas of high water flow to properly exercise and that 55g isn't going to cut it for long.
If you can, upgrade him to a 125g or more as soon as possible. It would be a shame for his growth to start stunting in that tank and not reach his full size. They need the space and areas of high water flow to properly exercise and that 55g isn't going to cut it for long.