I dont know if I will bother setting it back up. I think I have found homes for everyone and after that, Ill reseal it, and use it as a wet/dry for a larger tank as planned. I just cant transfer my animals anymore. Im trying to work out a bigger tank with cincy (10x5) to do smoothies and blue dot rays. We'll see.
Im not sure of an expected lifespan but I do know that almost all of them lose thier stripes. Some retain a little color, while most fade to grey. The first male I hatched was plainly recognizable as one that will keep his color. He was born with a very unusual color pattern that is a vivid today as it was 3 years ago.