KathyM
Fish Herder
I've had a word with someone more experienced than me. Their advice would be to set the 10g up with the other tank water chemistry for now so it's not a shock to him to go in. Then to very slowly acclimatise him to a lower pH, maybe by using a bucket that's soaking bogwood (which you could use in his tank and would need soaking first anyway), and doing slight changes with that water over a longish period of time. He needs the tank to be set up with some hidey holes and less harsh lighting, and a nice soft substrate (maybe sand or very fine gravel?) and maybe some real plants to help things along. Then it's a case of feeding him up. It looks like the Malawis have been really badly bullying him - and I assume nicking his food?
Eventually he's going to need a much larger tank. Mine is in a 6ft x 2ft x 2ft which is recommended size for a gibby of max 18". Obviously yours is much smaller at the moment, but he'd still be better off in a larger tank with more stable water and excellent filtration in the long run as they produce a lot of waste.
Eventually he's going to need a much larger tank. Mine is in a 6ft x 2ft x 2ft which is recommended size for a gibby of max 18". Obviously yours is much smaller at the moment, but he'd still be better off in a larger tank with more stable water and excellent filtration in the long run as they produce a lot of waste.