i picked up a rd wen he was about 2 inch 4 months ago now pushing almost 8 inch getting realy mean he turned on my midas and they got along realy well till i moved the tank decor around half an hour later he was dead (the midas) so now he has a 90 all to him self i feed him cichlid gold and guppys what else can i give him to boost up his growth i tried a doz.feeder gold fish but he just killed them all in 5 min and didnt eat them he gets blood worms one day for a snack and the next he gets brine shrimp i realy love this guy i want him to be a real monster