iout.it can be a bit overwhelming at first especially if your tank is not cycled. I recommend a master test kit, a 5 gallon bucket, a water clarified/conditioner. And try to avoid using chemicals at all cost. Try a little aquarium salt but not to much if you notice something like ich or to even soothe and relax your fish. i use about a tablespoon for every 10 gallon of water. My fish are pretty happy from what I can tell.