good idea, look guys I didn't promote killing fish or anything of that sort. I was trying to see the point of view from another reefer. If he wants to add something which he thinks will speed it up its his choice. I for one think it will work depending if the tank is already past stage one and halfway through stage 2. I added fish on my first day and haven't lost a single fish.there is risks in everything in this hobby. for all you know your tank might crash tonight.