DD MARCO PREMIUM SHELF ROCK CORALLINE 18KG BOX not-on-sale This promotes the growth of

This promotes the growth of corals and plants

TDS close to 0 or even 0

quiet drain and additional emergency overflow

TRACE COLORS ® ABCD Provides the 31 minor and trace elements needed by corals

DD MARCO PREMIUM SHELF ROCK CORALLINE 18KG BOX not-on-sale This promotes the growth of!!! ATTENTION!!! WE WOULD LIKE TO POINT OUT THAT DUE TO ITS DELICATE WORKMANSHIP, THE ITEM MAY BREAK DURING SHIPPING, DESPITE CAREFUL PACKAGING. ORDERING THE ITEM IS AT YOUR OWN RISK. Premium Shelf is found in areas where natural shelf formations occur that are not very common in the ancient reef deposits. This requires more preparation than the other stones to create the finished product. Each rock is unique and can be used to create fantastic shelf