3 weeks ago I added my sump and fuge. The fuge has 40 lbs of live sand and the guy at CB said I might see some diatom bloom. I was not expecting what I got it is more than what I had when I set up my tank in both the fuge and the DT. In the DT it is ok got critters wandering around but in the fuge with no critters there is a major bubble field stuck in with the diatoms. Should I stir up this to get the bubbles out or just leave it alone and not worry about it.