I don't think you NEED this Rob, it's more so a WANT. If your system isn't a full blown reef with tons of corals and what not, I wouldn't bother , this is MY OPINION though... just seems like you wanted some insight on it. I would just stick to dosing calcium and alk.
I don't think they are super hard to set up, but hard to tune in and fine tune, etc.... could be wrong though.
Scott
__________________
20g BB Mixed Reef // Coralife 150w HQI // AquaC Nano // Koralia 1 & Seio 820 // Jager 200w // AC50
|