OK I have finally got things up and running. I have a 4 in. DSB, a seaclone skimmer, fluval 304, and 2 penguin 660 ph's. I put a raw piece of shrimp in the tank about 3 days ago. Last night I tested the water for just ammonia, nitrate, and pH. Ammonia is .6, trate is .5, and pH is 7.7. Will...