I just set up a Coralife 125 super skimmer to my 65gal tank. I have around 80lbs of LR and sand. I trimmed the output tubing like it suggests so as not to get micro bubbles into the tank. And they're there. Anyone have any idea how to get rid of them? Also it says that the break in should be 24-72 hours. How will I know when it's broken in?



