Ok heres the problem, i have a encrusting type of pulsing xiena that i never wanted! It is growing like a damn weed, my tank is full of corals LPS, SPS, and lots of zoas. I need to kill the Xiena, i cannot remove the rock without a total tear down that would deffinetly result in death to other corals or at least shock. Im looking for any ideas??? the only idea i have heard that sounds reasonable is to use a turkey baseter and squirt pickeling lime directly into it, hopeing this would kill it. Anyone think that would work? obviously i do not want to do anything that would result in a tank crash.