i started my first saltwater aquarium
February 12, 2012 and i started testing the water at the two week mark and i have yet to have any nitrates or ammonia. i started with 40lbs of reef grade live sand and 45lbs of dry pukani rock should i add a fish to see if i i get readings?
February 12, 2012 and i started testing the water at the two week mark and i have yet to have any nitrates or ammonia. i started with 40lbs of reef grade live sand and 45lbs of dry pukani rock should i add a fish to see if i i get readings?

