I agree it is still too early to skimm your tank. I mean to see anything yet anyway. I had my skimmer on when I cycled the tank and saw no difference in the cycling. It took no longer and was no shorter. Some will say it is not good but I dont think it matters. I also have the sea clone on my tank And its doing great. 46 gallon bow front fowlr tank. And It did take a feww weeks before it broke in, Anyway good luck..