Thanks for the input everyone. My biggest problem was that I didn't have time to properly cycle the tank. I moved to a new home 250 miles from my previous home and brought my pond fish with me. (hey, they're part of the family too) Needed to put them in a tank until I can build a new pond next spring. Made the mistake of using Ammo Loc (now I know better) and am trying to get it out of the water, so I can once again get an accurate read on everything. Never had ammonia issues in my pond, so I never had any use for a product like ammo loc before. Haven't used Prime before, but I will check it out.