The Bubble Coral, Plerogyra sinuosa, has a green or white-ridged hard skeleton that can be seen when the polyps are deflated. When inflated, the large fleshy polyps will cover the entire skeleton, and are green, white or yellowish in color. Like many other LPS corals, they do posses sweeper tentacles that can harm other corals within reach.
Approximate Size: Small 2"-3"; Medium: 3" to 4"; Large: 4" to 6"; X Large: 6" to 8"
Diet: It will benefit from additional food fed weekly in the form of brine shrimp or micro-plankton.