Its my first tank.. pretty much watched the brs 5 minute guides and did the things. Should I run the skimmer less? Run the refugium light for a shorter amount of time?What’s the thinking of employing every type of nutrient export methods in a tank of 4 months?
The skimmer and a carbon dose would have brought that nitrate down, while not impacting phosphate much.
Seem you’d be stripping that system of the good stuff.