I have cyno in my tank for the last month or so and have tried everything possible to get rid of it. My tank is mostly SPS. I have next to 0 phosphates, I feed only 3x's a week, do routine water changes, run carbon and BRS GFO in 2 TLF reactors. I also have RowaPhos in a bag in the sump along with SeaChem Purigen. I've added 2 more Koralia 1400's. I've lowered my lighting cycles. The red slime is not going away. and I think I want to give the Red Slimer remover a try here as a last resort. What is the best one out there to get to eradicate the red cyno. Thanks!