On even ground (Ps and fahaka same size and introduced into the tank at the same time), I'd have to vote on the fahaka tearing up most of the Ps before a P feeding frenzy may damage the fahaka. My fahaka was quick to kill any fish around it by the time it reached a foot.
That being said, why would anyone even contemplate placing neutral to slightly acid pH preferring Ps in with a brackish alkaline pH preferring fahaka puffer?
That being said, why would anyone even contemplate placing neutral to slightly acid pH preferring Ps in with a brackish alkaline pH preferring fahaka puffer?