Thanks. I will definately keep it as an option, but there are a variety of things that people have come up with that are not as drastic as that. So I will give those a try first. I still think I will try to stay away from chemicals as much as possible. I will work on better cleaning, less feeding and a MUCH better CUC. Then if there is no improvement, I will look into chemical methods. I am completely agreeing with this. I will definately be lowering my light cycle, cleaning my skimmer every day and feeding much less. As well as getting a better vaccum for the tank and beefing up my clean up crew. I think thats a good start.