I am rather new to this hobby, and i need some advice.I have recently purchased an astablished 75 gal. aquarium. It is a Reef set up and this is what's in it. Live rock, 1 fox face, 2 clowns, 2 Cardinals, 1 pistol and a guardsman, 1 Fire shrimp, 1 Bouble tip anemone, 1 Galloxie, 1 clam, 1 Green...