Corals dying

[Seriak]

Okay,

But I heard the correlation goes both ways. If you don't have enough phosphates, bio pellets will not be able to reduce nitrates and since I have high nitrates and supposedly low phosphates, I was thinking I didn't want to run GFO until my nitrates came down. I hope to pick up my GFO from Eli soon, but I wasn't going to use it until my nitrates levels were closer to 0. Should I start it up earlier?