St. Thomas Mushroom Corals, also called Bubble Mushroom Corals are some of the toughest soft corals in the hobby, and a great choice for starter corals. They also add a spot of color to low light areas in mature reefs.
This is a unique group of mushrooms covered with distinctive “bubbles”. Sometimes these take on a forked or flame-like appearance. They come in a range of green to blue to purple colors. They’re generally not brightly fluorescent under blue lights – these mushrooms really look best by daylight.
Each specimen is unique but they are generally similar, so we sell these as assorted specimens. Check out the images to get an idea of the range of variation in colors and textures.
Each polyp (mushroom) is approximately 1″ when fully inflated, but they may appear smaller on arrival due to shipping stress.