stable

General background - I have a 60 gal cube, 24” all the way around 25” tall. It’s almost all LPS with a few SPS smaller drags. Sump, skimmer, fuge, 9 months old and rapidly on its way to maturity. it currently is running the AI hydra 32HD with saxbys Signature and a few mods to the intensity and...

Hi all, I was wondering how much alkalinity swing over time is considered "stable". I know Alk may drift with the daily light cycle, but I'm specifically curious about variability over days or weeks. I started using a dosing pump and 2-part about 4 months ago and have been working on getting...