Man he sure does grow fast for a dat.Must be the massivore he gets in vast quantitys. I have found that a massivore,sinking cichlid gold,non threating tankmates and lots of space really help for growth and personality development. He breaks all the stereotypes i here about datnoids. He is always sable and bold, so dang bold he tries to flare up at and stand off with my dog when he looks at the tank its quite hilarious. He chases my finger like a cichlid.