
Thanks Laurie! I have checked the amonia levels and they are in the safe level. The Nitrite, nitrate, hardness, pH levels are all where they need to be. I have him in a 10 gal. Hosptitaliztion tank at the moment with a Bio-Wheel Filtration system. I do a 25% water change ever two weeks or so and I do a complete water change maybe once a month. There is only one fish in there since he is sick. I have him on an assorted diet because he also suffers from swim bladder. I feed him pellets, blood worms, brine shrimp, peas and very seldom I give him some flakes, but not often because they seem to make the swim baldder worse. He doesn't have any unusual behavior unless his swim bladder acts up in which he then floats at the top of the water on his side. I have to use water from the tap to add water to the tank, so I purchased tap water conditioner that is suppose to remove the chlorine and detoxify any heavy metals. I hope that this information helps and thank you for helping me!