I just started a 10 gallon cold water tank Monday. I havn't cycled and have no testing equpiment (yet). So far I have introduced the following fish in one day intervals: 1 Strawberry Platty, 1 Gold Crescent Platty, Gorami, 2 Long Fin Blue Danio, and todays additions 4 Zebra Danio, and 1 Red Fire...