I *adore* my frogspawn coral, one of my favorites. Not only is it relatively easy to care for, but I think it's one of the most beautiful corals around.
It grows very fast under the right conditions (moderate light and flow, not too demanding on either). With my 60gal tank, I've inherited a huge peice of brown frogspawn (the type shown above on the right side) the size of a head of lettuce that looks beautiful when blown indirectly by the powerheads. I also have a little piece of green frogspawn (the type shown above on the left side) that survived my big move from the 55gal tank (my first reef tank), but unfortunately never bounced back to its original fast growth. I am hoping to acquire the pink type of frogspawn soon.