Reef Disks 15 count, by Boston Aqua Farms

Boston Aqua Farms coral Reef Disks are designed to the same standards as the Reef Plugs described above. The disk measures approximately 1 3/4" diameter by 1/4" thick topped with the same bright reef sand.

Boston Aqua Farms coral Reef Disks are great for Zoanthid colonies, soft corals and any frags that require a wider base to grow on.