I used to run about 20 tanks myself....***** to keep up on my schedule and an ice storm about 2 winters ago took care of the mass majority of my tanks it completely wiped them out in a 3 day poweroutage in 0degree weather and no heat. I had maybe 15 fish out of well over 100...so Ive dramatically cut back my stock...and am very content with what I have now. My tanks used to be more of a breeding setup with Discus, Angelfish, Corydoras, Oscars, Damselfish and Seahorses...with a couple of show tanks. Now theyre all show tanks with the exception of my recent addition of a 10G with some Convict fry. Im hoping to get a pair to rear quality feeders for my predators

So I have 5 tanks now