I've had mine for 4 weeks, now. It is a great looking fish, but it is prone to ick. It is currently been in hypo for 3 weeks. I've heard they like to be in schools, so more than one would be great, but you need to buy them at the same time. How big is your tank? They like bigger tanks. I have had trouble with its spiked fin. I think it got bent going into a cave.