Description

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. Thrive plugs are designed to organize and trade, without detracting 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 a dark pencil.  The shape of the plug is designed to ensure water flow to the base of the fragment and better blend in with your reef.