southdown again

[danieljames]

could someone please post a pic of the "proper" southdown sand? i understand there are several types....an explanation of the bag or a pic would be great.

[oneputt67]

Southdown (http://archive.reefcentral.com/forums/showthread.php?s=&threadid=26193&perpage=25&highlight=southdown%20and%20sand&pagenumber=1) low down. see page 4 for pictures.