I realize I can drill, bulkhead, or overflow box. What is the easiest and what hats the cheapest way of doing it?
I don't want the refugium to be under the stand which I don't think is an issue I want to look at it and use it as a frag tank as well if possible.
My question is how do I plumb the 29g to the 14, I understand that the overflow will be caught with a filter sock which will be in the same section as my protein skimmer. Then the water will travel to the refugium area. Then back to the pump or return chamber.
Should I rip the rear wall out of the 14g cube and install acrylic walls? For the separation of chambers?