zeusmoon
Aquarium Advice Apprentice
Okay quick summary...Started a 37 gal 7 days ago. Doing a live rock cycle with 40 lbs of LR + an additional 20 pounds of rubble in my sump (replaced the bio balls in my w/d as was strongly suggested. Also have a 4 inch sandbed (not live). Salinity and PH have remained steady. Ammonia tested at 2.0 the second day but has now dropped to 0. No nitrites, but nitrates test at 20. What the is going on?
Last edited by a moderator: