I’ll just be straightforward, there’s no magic cure to remove nitrates. There are so many sources in a tank that could be responsible. I’ve tried the fuge, adding bacteria, blasting off rocks, WC, skim heavy, reduce feedings, and the list goes on. Takes a long time to dial it back in. But with slow and steady changes with some dedication, it happens but not quickly.
Well I'm gonna stop complaining about having to ADD nitrates to my system.
That sounds like work compared to "Hey Alexa, run frag nitrate doser for 10 minutes please."