In a well cycled 55 gal, currently stocked with 14. Four known young males, ten females. While maintaining a species specific tank, how many and which should leave? They're hard to find locally, and I recieved more than expected via Aqua Bid order. Local ph range 8.2 - 8.4, Eco Complete Cichlid Mix substrate, 81 degrees constant, Emperor 400 filtration.