Thrive’s take on the common coral plug is anything but common. These ceramic plugs look natural and are heavy. Unlike aragonite mixed with a portland cement Thrive’s Coral Plugs do not leach aluminum. Plugs are designed to organize, trade and not detract from the beauty of your aquarium. We have provided a hole and a Tyvex tag, so that you can easily track and organize your Coral Plugs. Tags can be written on with sharpies or underwater with a dark pencil. The shape of the plug is designed to ensured water flow to the base of the fragment, and better blend in with your reef.

Handwitten tags can even be tucked and hidden under the plugs, as not not detract from the look of your display.

Advantages of Thrive’s Coral Plugs

• Natural-looking
• Writable under the top, for indexing
• RFID-ready
• Heavy, to stay in place
• Holes for ID Tags
• Ceramics that encourage coralline growth
• Removeable stems