Yea I really didn't want to mention it at first afraid that everyone would just assume that's what's wrong instead of giving me straight knowledgeable answer. It's tough to take anything to heart until I see for myself. While I've come out with my nitrate issue, please be easy on me, all of my rock and sand was transported from the ocean... other than yelling at me hehe I've been looking for someone with first hand experience to tell me how bad it is ;/