I'm new here just wanted to say I have 5 tanks in total. My pride and joy is my 100 gallon that have 7 pirahnas ranging from 6"-9" and a pleco thats about 8". I also have 3 tanks that are 2 10 gallons and a 15 gallon that have 1 breeding pair of convict chilids in 2 tanks and a breeding pair in the other i have a male convict chilid and the female is a pink chilid. They also have a pleco in each that are about 2" long. In my last tank I have all of my chilid fry and it's a 30 gallon.