Nov 25, 2008 #22 Stupidsreef Reefing newb Location Granite city IL It's not usefull. And if your not running a Calcium reactor it will suck up what calcium you do have. I'd take Yotes advise on this one.
It's not usefull. And if your not running a Calcium reactor it will suck up what calcium you do have. I'd take Yotes advise on this one.