IMO, the dosing isn't so much the hard part. That is if you do your homework and follow the rules. I was wondering the effects of stopping carbon dosing. Can you stop cold turkey, do you have to carbon dose forever once you start regardless of N03/P04? These were the issues I had. I was doing vodka dosing and then switched to Red Sea NoPox and then when my N03/P04 were barely detectable. I wanted to stop, but I read about the horrors of stopping cold turkey somewhere. What I ended up doing was slowly over the course of a few months was decrease my dose and then go every other day.
I think this is also a topic worth talking about when talking carbon dosing.