and a sump holding approx. 40 gallons. All water from 5 stage RO/DI filter. Both refugiums have been on a 55 gal system until the 180 is set up, and both have more critters than can be counted running around. I have already ordered a calcium reactor, and intend to add a chiller before summer hits. I currently have a Berlin Classic skimmer, but intend to upgrade to a better skimmer soon as well. Now, the questions, before I purchase the last of what I need to migrate that 55 to the new system: 1. Ozonizer. I will be using an Octopus 3000 controller. Will the Aquazone 200 likely be enough for this system? I know there are a lot of variables, but should it be sufficient in general. 2. Lighting. Once the tank has matured I plan to start keeping corals. There is quite a lot that I can’t even identify growing from rock I purchased for the 55 gal already that will be moved. For additions, I will probably stay with mus
