I have determined that I need potassium in my tank. Nitrate and phosphate are at acceptable levels. Probably have a little more nitrate than I need as I have some algae. Because of a suggestion from an article in a magazine I got some lite salt. I want to confirm that I can use this in my tank as it has more than just potassium chloride. It also contains: mostly salt, calcium silicate, magnesium carbonate, dextrose, and potassium iodide. What does anyone think or know? -- Peace and love, Paula _______________________________________________ AGA-Member mailing list AGA-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/aga-member