Mrs_monkey
Aquarium Advice Apprentice
hi all, moved up to a bigger tank over the weekend and it went well (FW community), all residents seem really happy and water parameters are good. running a new external filter alongside the internal from the old tank so I kept my BB, but my betta looks really unhappy/stressed/ill... no obvious signs on him but his behaviour is worrying hes just hiding or laying on the bottom, or still at the surface, eating a bit, but hes normally a very busy fish with a big appetite. ..what could it be and what can I do - (no hospital tank available)