I stir my sand every water change I do, I do two changes a week, 40% per change, I dont give anything time to get my sand dirty, I also have tons of Filtration. I normally would not keep these in a 55 but unfortunately I dont have anything larger available right now, and common sense will tell you that you dont let these free fish pass you by

Here is my thought on it. Kilsea are not agressive at all, and they can be kept in a 55. Notice I did not say breed, I will put them in a larger tank, but right now they will stay alive and in good health in a 55
Mike, I cant give em up yet! Although I am trying to get some females now, funny story is I know where the fish came from now, and where there are more!

So I will be letting some males go. Ill post some pics because I do have a male in breeding color as I am typing this.
J