I currently have a 62 gallon AIO reef aquarium and am considering trying to plumb it together with my 10 gallon waterbox cube AIO and set the 10 gallon up as a macro algae display/refugium. I'm just not really sure how I would plumb them together in a way that wouldn't be a major flood risk.
My current tank;
Some of my inspiration
My current tank;
Some of my inspiration