This is awesome. I would do a little overflow box if possible
Any idea what you're putting in it? Is it going to have a dedicated sump or are you plumbing it into your existing system?
I like those little clown gobies too! They are kinda cool as well. (and small)
also purchased a micro reefs nano sump with refugium. Can't wait to get it![]()
What are you doing with the 5 gallon?