I don’t chase those numbers much, I look at the corals and they tell me the story lol but I try to let them get to 0 then feed more. I know I know the new trend is a TON of nitrates but I was taught the old skool way and never really strayed off. I don’t like excess nutrients personally. But at this exact second I have a touch in one system and the other system nitrates are a little higher. Maybe I’ll test em later and post.What Phosphate and Nitrate numbers do you shoot for? I'd like to run similar to keep these beautiful colors.