i have to 72 gallon bowfronts

The galaxy can send out sweepers that are about 6 inches so they need space but they are cool.

do you have a pic

no but I'll get one tomorrow. It's lights out now.
It looks like this one though

http://media.photobucket.com/image/g...s/DSC_0064.jpg

and how big is it

(if they are turbastrea, not dendrophyllia) I'd give you ten bucks per 6 heads, and that's providing they were healthy. They are very delicate, require low light, daily feedings, and a perfect spot in the tank to do well. Trouble is they are hard to feed, if they dont eat-they dont have the energy to feed-loose energy-cant eat...vicious cycle.

Let me know, I have a zoo colony or 20/dozen.