The Planted Tank Forum - View Single Post - Black Sand??
Thread: Black Sand??
View Single Post
Old 01-21-2013, 09:03 PM   #6
Algae Grower
PTrader: (1/100%)
Join Date: May 2012
Location: Oak Park, IL
Posts: 77

Black diamond sand is actually not rough. I have Cory cats with beautiful and very nice barbels. It is pretty smooth. I thought it would be sharp, but isn't. You can get it at tractor supply co.
bigbert22fishiz is offline   Reply With Quote