I have flat worms. OK I said it. I had a large out break about 3 weeks ago. I sucked as many out as I could, then treated with Flat Worm Exit, ran carbon, did a 20% water change. Almost all died, but i knew they would not all die. I treated again a few days later when there were just few and none of those died. Now I am seeing their numbers climb. They are not on my corals or causing issues, but not pleasant to look at. Does any one have suggestions on how to completely get rid of them? Tricks on getting rid of them? Limit their numbers? Any advice would be great. I have attached a pic so you can see what I am dealing with. Thanks!