We are in the process of moving our mbu, which is over 2ft long and growing, into a bigger tank.
Just to give you an idea, 3ft x 2ft x 1ft will be just the filter for this tank!!!
The tank will be 1500 litres.
Ours is a very social mbu and although personalities vary with these fish, they are generally sociable with other fish if brought up with others.
The tank itself weighs 2 tonnes, and requires a large, very expensive stand.
Don`t get me wrong, these are very rewarding fish to keep but please only consider getting one if you are prepared to change the water twice a week, clear out uneaten food and poo every day, and provide a very large tank and filter.
These fish also need lots of attention, our mbu needs to be around us and looks for us all the time. He must always stay in the lounge.
Clare