I know I shouldn't necessarily chase numbers, and look more for consistency and stability in the tank. However, I also think there's value in striving for ballpark numbers. Over the last half year, my Nitrates have been declining. My understanding is that to have a healthy tank with SPS coral, you should aim for nitrates to be around 10-20. My nitrates are now currently measuring between 2-4 consistently. My phosphates have remained at around .05-.06. I'm feeding about 3 times a day with flakes, pellet and frozen foods. Is this something I should "fix"? I always feel like my coral can grow more, color up more - not sure if it's the nutrients are "holding back" the tank.