I recently changed my 75 gallon from a Tang tank to a tank for my Christmas Fulu. I love the Fulu and they are growing like weeds. I was wondering if I Could or Should keep another species of Cichlid with them. Current Stock: 4 adult BN plecos and 3 juvenile BN 11 Christmas Fulu 4 Nerite Snails Filtration: 2 x Aqueon 75 HOBs 1 x Swiss Tropicals 5" cubefilter 1x Swiss Tropicals 4" cubefilter Temp: 79-80 pH: 7.6-7.8 Thoughts? Stick with just the Fulu? Add some Peacocks? Add something else?