Jcc

Thanks everyone for the replies, I was just a bit curious about the topic. As I had seen the sand at home Depot and it made me wonder. Thanks again.

Hello, I am new to the forum and had a question that has most likely been asked before but would like to hear it from people with more experience in the hobby. I was wondering what the viability of using play sand as a substrate for a reef tank or fish only tank would be? Thanks