Cap frag is glued to a rock, can be broken off and glued to place of your liking. Grows fast. Loony sized.
Xenia is 3" tall from bottom to tips full extended. Grew on a piece of coral skeleton and glued to a disk.
sorry been in vegas all week. just got back. need a day or 2 to get back to normal before I deal with fish stuff.
and the small frag in the pic has died in a tank upgrade. the large main colony is still alive but I'm not familiar with fragging so I'll have to see later.