And its working very very good i just added it about 2 hours ago and the rocks are looking great and the i added a better pump so the flew is amazing plus the crabs are cleaning all the sand and some of the rocks too. Also got a cleaner shrimp that is helping things out. So I geuss I will wait and see how the fish reacts to a much better invorment, so I geuss I am just playing a waiting game now. What do yall think? Do yall think I have done the right stuff?