Ceramic coral frag plugs do not need to be cured before use. Simply glue your fresh frag to the plug or tile and place it in your tank.
Oceans Wonders Ceramic Coral Frag Plugs are fired in a kiln at nearly 2000 degrees making them 100% inert and reef safe.
- No curing necessary
- Shipped dry, ready to use
- Fit perfectly into standard egg crate
- 5/8" crown with a 3/8" base