mobilebyrd

I have a glass 25 gallon tank with a marineland penguin 200, an aqua clear 50 powerhead (270 gph), around 35lb of liverock (dead coral and texas holy rock), a 2 inch sand bed (sugar sized aragonite) and an antennata lionfish all being lit by 2-45 watt PC's. So far, all amonia, nitrate, nitrite...