frags

I re-started my salt tank to prevent disease and pests. I cured my rock and let my tank cycle. It is a 90 gallon. I use Hanna Checkers and API Master Reef testing kit and test everyday. For the past week these were my readings. Salinity 31-32, Ammonia 0-0.25, Nitrite 0, Nitrate 25, Calcium 520...