The tank has been running since July 2016. Kessil ap 700. It a Red Sea 525xl. My system has been nutrient starved since it was cycled. I was carbon dosing as well I started feeding heavy about a month ago corals are looking better. I’ve been battling what I believe to be Dino’s for at least 10 months.
Alk. 8.7 - 9.1
Cal. 415 - 420
Mag. 1500
Sal. 1.026.