Carbon (VSV) dosing volumes

[Wheelman76]

Have you ever hit a peak where you got it right down to 0 or close? When I started I climbed up to 40ml a day over the course of 4 to 5 weeks , once I got to 0 I cut the dose to 20 ml and found it maintained the no3 around 0.5 to 1 From there I could tweak the dosage a little here and there to maintain where I wanted to be depending if I added any new fish.