Hey Angie. Thank you for your response. I’m trying to avoid having to buy another skimmer at this time. Is there any particular reason why it’s not recommended to run a skimmer part of the day in an effort to only remove some of the nutrients. Also, does adjusting the power levels have any impact on the efficiency of the skimming? I’m leaning away from running the skimmer for one week and then leaving it another off simply because it adds a chore of remembering to shut it off and on and also because the nutrients would swing from one week to the next. In case changing skimmers is he best option, What size elite skimmer would you reccomend I purchase, assuming I’d like to stay with the elite series?