Good to hear. Let me know if the Galaxea grows at all. took forever in my tank for some reason
I was gonna add a sump to my pentagon and the guy out at fish factory walked me through the whole setup. He also had the overflow boxes. As does hidden reef. I was already to go until my wife heard about the flooding issues and well killed that idea.
You could also try a HOB refugium. The large one by CPR will probably hold just as much water as a 10 gal sump, and come pretty cheap used.
just looked and it seems its 4.5 inches.. i only have 3-3 1/2 so i guess i have to go sump. what size pump and overflow would you guys reccomend? the sump would have to be a 10 gallon tank..thats all i have room for
You mirethan likely do not have enough room for an overflow box to fit behind the tank anyway, and at that size of a sump it is almost not worth it for the added headaches. Either way, hand on refugium or sump, your going to need to move the tank away from the wall.
If you are dead set on it, an overflow box could sit onbthe end of the tank rather than the back. Depending on your light mounting situation.