I am still cycling my 10 gallon tank (I think). It has only been a little over a week and my ammonia is still at .50 or lower, nitrites 0 and nitrates 20. Water Temp 78 and I am using "Cycle" and I have 4 zebra danios in there. Is my tank still cycling because my ammonia nor my nitrites have ever gone up? Also, once my tank is finished cycling I was wondering if the following would work in my tank. A total of 6 zebra danios, 1 dwarf gourami, 2 mystery snails, and 2 cory catfish. If not what would you recommend. Thanks :