Noob Salt question

[ElGuappo]

Thanks to another reefer i know that my Hydrometer is out almost 1 full point. used a refracto and compared results. if yu cant afford a refracto this is a good way to go. just have someone with one test your water and compare results.

Originally Posted by mseepman

I think that a lot of people keep their gravity at about 1.024 and feel pretty comfortable at that range. Hydrometers tend to also be touchy about giving you a proper number, that's why most people move towards a reflectometer as soon as they can get one.