I keep reading that a tank is cycled when the Nitrite goes up then back down again. What if I missed doing this first test? Is there a way to know if my test reading now is the one I should be going by? Tank was set up April 2nd, it had 4 neons and 4 guppies, only one neon left and doing fine. the API master test is ---Ammonia =0 , PH= 7.6 , Nitrite=0 and Nitrate=5.0. Did my nitrite go up and now is in the down slope?
P.S there are a couple of water plants in there and some house plants rooting at the surface.
P.S there are a couple of water plants in there and some house plants rooting at the surface.