IMO, Coral frags that get knocked off is the bigger problem than having Mushroomsin the tank.
The frags I grew were on small to fist sized pieces of LBTR. The larger pieces would not fall when bumped. The small pieces could be glued in place with superglue and look just like part of the LR aquascaping.
It's a different way of looking at how to place coral.
Oh and yes they will probably recover, but may never look the same. That's how it goes with coral after a battle with another coral.
Edited by Mark Peterson - August 22 2011 at 11:30am