This tank is only three months old, so we'll have to see how they do long term. I did have a few of them die within a few days of purchase (and thanks for the ich outbreak too) but the ones that made it are doing really great. Unfortunately the ich episode did cost me my original Farlow and one of my original sorority girls
I've since read they are a pretty common vector for ich, but that's water under the bridge now. I do hope they continue to do well, cause they are pretty, and cause I would rather not have that happen again now that the tank is fully stocked!