I have a mixed reef, 50g, with an 18g sump with refugium, SWC 120 skimmer, T5s with LEDs, and want to add a doser. I have a controller that I will sooner be adding a pH probe. I am looking for something that will be able to grow with me if I decide to get a 120g. Any recommendations and how it could be used?
Thanks in advance.
Thanks in advance.


