EMA Frag Rocks are the perfect way to present your coral frags in your reef aquarium. Each hole is large enough to be used with a variety of frag plugs, and the rock colour helps blend into your existing rockscape.
These rocks are ideal to be used with the EMA Frag Plugs, found on our website.
100% reef safe
No cycling necessary, just rinse in RODI water and place in your tank.
Clean, clear finish
10 frag plug holes