Ceramic coral frag plugs do not need to be cured before use. Just glue your frag to the plug or tile and place it in your tank.
Large Oceans Wonders Ceramic Coral Frag Disks are fired in a kiln at nearly 2000° making them 100% inert and reef safe.
- No curing necessary
- Shipped dry, ready to use
- 1 1/2" wide and 3/8" thick