krap101
Aquarium Advice Addict
http://cichlid-forum.com/articles/sand.php#3
i correct myself a good site on sand sub
i correct myself again its not that good of a site but it can give you the basics of a few of those subs
i correct myself a good site on sand sub
i correct myself again its not that good of a site but it can give you the basics of a few of those subs