I have a reef octopus classic 202-s on my 130 gallon with a 20 gallon sump. Everything is brand new and i started cycling the tank tuesday with dr tims and ammonia. I turned on the skimmer friday and have been running it since. The skimmer is producing tons of microbubbles coming out of it and entering the sump and my display. I understand that this may be the skimmer breaking in but how long does that take before tge bubbles stop. As i said everything in the tank, including dry rock, live sand, and all piping and equipment is brand new. Thank you.