olsenjb
Member
I know the majority of you will jump on me for even suggesting this, but I am continually running into individuals who don't ever run skimmers, or if they do, it is only about 2 days a week. I also have read on this forum about a few of you who don't run skimmers on your reef. My question is this: What is the determining factor that allows some to maintain thriving tanks without skimmers, while others swear your tank will never make it without a skimmer?