J John 3:16 Experienced Reefer Rating - 0% 0 0 0 Sep 14, 2001 #1 i have calcium carbonate (small grainuals) for my substrate. if i get some live sand, can the critters live in the cc or do i have to actually have sand to have a live sand bed. probably a dumb question thanks, justin
i have calcium carbonate (small grainuals) for my substrate. if i get some live sand, can the critters live in the cc or do i have to actually have sand to have a live sand bed. probably a dumb question thanks, justin
