Hello guys i have a 300 reef tank my Nitrates is in the 50s I would like to lower them to to 20 I have all LPS no acros. I Know their are diffrent methods to lower such as an reactor, vodka, and vinegar. Which methods is most effective and the 2nd question is which method is most safest. I know I bio pellets is probably the safest but i know it takes forever. Any suggestion or recommendations are greatly appreciated