ID frag please?

[cato]

What kind of frag is this?

 

[tigerarmy40]

green star polyps

 

[cato]

Thank you.

 

[jrw]

Genus: Pachyclavularia
Most likely species: P. Violacea

 

[Chaotic Reefer4u]

pretty soon you'll wish you never had them because they spread like wildfire, be sure their not in proximity to other corals because they carry a brutal sting and will kill other corals off to the netherlands...hope this helps.