Please help me. I just moved two figure 8 puffers into a new 50 gallon tank with 4 ghost shrimp and 10 snails for them to chase. I just bought a master test kit for the cycling process because my strips are too vague. This a brackish tank (SG currently 1.004)They were moved into the tank last night at 8pm so they have been in there less than 48 hours. The tank had been running fishless for 5 days prior to their introduction. Other than the snails and shrimp (not all were eaten) I had given them 1 cube of frozen shrimp this morning. I feel my results just don't make sense. pH 8.0Ammonia 4.0Nitrite 0Nitrate 5.0 (This is the one that confused me)I expected the ammonia to be high, but how can there be nitrates with no nitrites? Perhaps I am not grasping the process? Maybe its the fact that I need sleep and my brain is not functioning?Anyway I went ahead and did a 25% WC tonight. That is all I do right? To remove the ammonia while it spikes until my bio filter is established? I really have grown attached to my lil guys and want their transition to go smoothly. It was so much less worry when I cycled their previous tank fishless, but I didn't have that option due to moving.