My first tank I have 1 RTG, 3 sillvers, 6 parrots, 1 king kong parrot, 1 pleco, 1 majestic shelter, 1 flagfin,and one black bar silver dollar. Tank number two 1 Red arowana, 2 flower horn parrots, 4 king kong parrots, 1 gold nugget pleco, and another hi fin pleco. Tank number three 1 Red aro, 1 flag fin, and 1 pleco. Tank four 1 Red aro, 1 Siberian sturgeon, 4 Indo Tigers, and 1 pleco.