Pests, Hitchhikers, and Diseases
So this is week 2.5 of my first SW tank. It is a 5 gal tank with HOB filter and top fin power head. Live rock and live sand installed day 1. Ammonia levels are around 0.3 ppm, nitrites are 5.0 ppm, and nitrates are 50 ppm. I think I'm on the down side of the cycle, as the ammonia has been slowly...