Karen Wrote: "...Subject: Removing phosphates... >Excuse me if this has already been addressed recently, but what is the >best way to remove phosphates from the water...eg: especially after an >algae bloom, etc......thanks. Water changes! Karen Randall Aquatic Gardeners Association..." What about poor folks (like me) whose tap water contains 0.26 ppm PO4 on its best day?! PhosGuard! John Haydt Philadelphia