need to add some more sand to my tank, who is this sand?

[Saltwater_Biker]

http://reefrocks.net/index.php?page...&category_id=1&option=com_virtuemart&Itemid=1

 

[CKI]

Not sure, all i know is reefrocks.net is a awesome place to deal with

 

[Ryan2013]

I have 200 pounds of it that I'm anxiously waiting to get it in my tank once it's finally ready. I've had it sitting in the bags for almost a month haha. It really does look great though. No dust that I can see and the grain size looks big enough to not fog up the water column. Once my tank is running ill post some pics.