The orange color morph of Ricordea florida is one of the most beautiful and sought after colors available.  The photo is representative of what they look like, but there are quite a few subtle variations in the color of the body and the color of the mouth, so it\'s really almost impossible to list all the different variations and keep track of them.  They\'re all nice, so don't worry about getting a dud.

 

These are loose, single mouthed polyps that are not attached to any substrate.  They will attach to almost any clean substrate in your tank, or can be epoxied or superglued to whatever substrate you want.  Ricordea florida are extremely hardy corallimorphs that add lots of color and variety to your aquarium.  All ricordea are photosynthetic and will require moderate light to thrive.  They also will; need to be fed some sort of planktonic food, much like you would use for corals.  I light dusting with some sort of small particle food will do the trick.