I highly recommend anyone that gets new corals have Flat Worm Exit. Usually when people get new corals they acclimate them slowly. They add water to a bucket that the coral is in to bring the coral slowly to the parimeters of your tank. If you do not do this there is a chance your coral will be shocked. Why not take a extra five minutes and add Flat worm exit to your program? Its a 20 dollars insurance policy that I highly recommend. FWE is dosed 1 drop per gallon. If you have adjusted coral to your Tank Parimeters in a outside container, add FWE as recommended in that same container, after 5 minutes put coral in your tank. Do not put the water you acclimated coral in into your tank(Bucket water), Just the coral. I wish you all luck and healthy Saltwater corals
Ed
