so i am new to the fish game and i was talking to some friends who own aquariums and also doing some research about it. I was wondering before I actually stocked my tank if i could use some small cheap fish like ghost shrimp to begin my water cycle of turning ammonium to nitrate to nitrite (I think thats the correct order) I know there are bacteria starting kits and i was wondering if anyone else has done this with other cheap fish before stocking the tank with the full inhabitants of it.