what media do you have? 6.8 is the target. to clarify earlier message: if there is no reactor and you do normal water changes the elements will drop overtime. if you dose over the aloted consumption rate and do regular water changes with normal water, the levels should stay the same. if you dose according to your tanks consumption rate and do water changes with the water elements the same as the tank, all should stay the same. check out wetwebmedia for advice on calcium reactors, good sight. feel free to send me a private email if any questions. |