I know this letter is lengthy, and I know you are a busy man, so I apologize for this. Thanks for all your advice, my aquarium wouldn’t be what it is without you. Little update: I have Ole the Kole tang and he is doing wonderful after defeating his ich battle. He is about ready to go back to the main tank. My two little damsels have a new, permanent home in a 10 gallon. (They are the two luckiest damsels in captivity if you ask me). The main tank is doing great. I have so many critters in there, I see something new everyday. Thanks again, Mr. Fenner Peace, Jana