I like many have too many tanks. I do have a good routine for maintenance, and water changes. But there is one tank down in my man's cave that gets neglected now and then. I have to keep all the tanks throughout the house looking perfect but since I'm the only one who sees this neglected tank I have at times severely dropped the ball on this tank. No water changes for 3-4 months, not cleaning the skimmer cup till it starts to bubble out, and the filter sock overflows every time before I change it. Hell, I don't even scrape the glass till I can't see in it... but despite all the neglect it grows corals better than all my other tanks... Why how can this be?? Has anyone else run into this? It drives me crazy!