Morticus
Aquarium Advice Freak
I bought my first fish yesterday, a royal gramma. I had my 10g qt running with heater, air bubbler, and filter. The two parts of filter media had been sitting in my sump for a week and a half now so I assumed it had built up enough bacteria to take care of one gramma. Acclimation went fine, but today I test the perimeters and I have .5 amm and .25 nitrite. The gramma is just hanging out in one of the corners not moving much... what should I do?