Sweet look a good descusion on the subject

Ameekplec makes a great point. I never thought of it that way. I guess I was only thinking of when you agitate the reactor and when you add the Bac. so when the Bac was free floating in the water.

well now that everyone has said there part about canreef and this bashing i just wanted to say im so grateful for this thread. the majority of my reef tank knowledge stems from this forum and all of the helpful people here and how no one bashes noobs for asking simple questions. i just wanted to say thank you to all of the people in this thread who helped me out and everyone else o canreef :) ... much more polite than some other forums i know ... cough reefcentral cough haha