My water temperature is currently 80 degrees and obviously water is evaporating from my tank daily. Unfortunately, I am still cycling and have fish in the tank... I was going to add some dechlorinated water to the tank, but then I realized my dechlorinater is Prime. Prime neutralizes the ammonia, changing it to ammonium. I don't want ammonium in my tank now because I want my growing bacteria to feed on ammonia, not ammonium. But if I don't increase the water level, it will soon reach the minimum water level for my heater. And I don't want to purchase a separate dechlorinater that does not neutralize ammonia specifically for this occasion. What should I do? Thanks.