I am starting to have a Bristle worm problem in my tank, not a big problem yet, but its starting to get there. I have been moving all of the zoas in my tank to smaller less porous pieces of live rock in my tank, rocks with less hiding places for the Bristle worms to hide. My question, is there something that I can dip the live rock in to drive the worms out of the rock that won't kill the (sp) corleain Algae off of the rock. A fresh water RO dip, a coral dipping product, anything?