Halimeda question

[Bob I]

My chunk is about double the size. It is not growing too fast, because it is under just a part of my PC fixture. This is because most of the fixture is over my main tank. I am using this because my MH bulb was rapidly crapping out. So I can use more, and possibly some Brittlestars would hitchhike.
My next project will be a 36", 50 gallon drilled tank with integral overflow. That way I will get more real estate, and the refugium will go underneath. We will talk about that some more I am sure.
Bob