your ammonia (nh4) is alittle high, and your calcium is way to high,

. It should be around 350-450. What kinda water do you use? and are you suplementing anything?? I test my nano one a month or when the xenia start looking bad, but it has been running for almost a year. And I test the 100 every week, and it has been running alittle over a month so I want to make sure everything is working right,

. Im not to sure on how to lower you calcium, mybe do a water change?? Ive never had a problem with mine. Someone eles will have to help you there. Hope this helps,
Michael
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15 Gallon Nano, Current USA 80 watt PC Light, Pengiun HOB Refug, Pair of clowns one ocellaris and one purcula!
100 Gallon Tek T-5 Fixture 6 Bulb, Algea Forest!!!