You know what's weird? my tank consistently tests for high nitrites and nitrates despite being cycled and running for 3-4 months. I do 2-3 30% water changes a week and added 20lbs more rock, plus a bacteria additive, yet they stay the same. And my coral are happier than ever, growing nicely, and coloring up (aside from my GBTA). Ive yet to have a coral die or show any ill signs. I keep track of my testing, and this has been going for over a month. Surely something bad should've happened by now, right???