slock
Member
Just happened across what I think is the same thing as the "southdown" sand that everyone looks for. On the back of the bag it says "manufactured by oldcaste" It is all white seems a little more crystally like than the southdown that I had previously. From 8 inches from you face it looks to be sugar.
I took clear table vinegar and poured it in to a class and add a spoonful of the sand. It bubbled for the whole minute until I poured it down the drain. Sound like appropriate stuff for my new reef sand bed?
I took clear table vinegar and poured it in to a class and add a spoonful of the sand. It bubbled for the whole minute until I poured it down the drain. Sound like appropriate stuff for my new reef sand bed?