I have a 135, NH3-0, NO2-0, N03-<10, Ca=450, the Zoos closed last week and have not opened in 5 to 6 days. Under magnifying glass, there are small Amphipods? crawling around the frag rock, but not on the zoos. There are Palys, Duncansoma, Tubastrea, Plate coral. one set of Palys and a group...