Check out our 7 Stripe Frontosa, they can grow up to around 12 inches. They are in the cichlid family, so they are pretty aggressive. They should usually be kept with other cichlids and larger catfish, such as a Synodontis cat. Theyre tank temperature should be kept around 72-86 as well as being fed a high quality carnivorous pellet, adding frozen food on the side will greatly improve theyre diet.