Well Ive already got the sand. I got it from Aquatic Connection or aquacon.com. It came very well packaged and in a cooler full of water. It has been sitting there for a week because Ive been worried about putting it in my rock was supposed to get here yesterday and still hasn't. I think it's due to the weather for the delay. Ive got my aquarium up and running ready to go with 20# of Aragamax oolitic sand in it.