Palythoa Grandis Frag
Palythoa grandis is an amazing Paly to add to your collection, also known as Giant Green Zoanthid. The Palythoa grandis is the largest of the button polyps with some approaching 3" in diameter. Unlike other polyps, this species does not spread quickly and will not form a large, obstructive mass. Their color and pattern change drastically depending on the type of light given.