having 2 of the 12 fish wev bought for Evans tank live... they are going on a week now! all the rest died (mind you we bought them in 4's) when we got back from visiting mil's we had lost another goldfish but im thinking thats it.... Jennifer gave me a hint of what it could be (thank you!) and I think shes right the prepackaged conditioner that came with his Kit... was prob old and nasty!! so for those of you going to start with a Kit tank buy your own conditioner!