Adrastos
not getting a free ride
I found a neat product at the local fish store about 1 month ago - Slime Eraser. It's reef safe and targets just that nasty cyno. It did take two applications on my 46 gallon (it is slowly added over a 2 week period) to really do anything.. but.. it has cleared nearly 90% of my cyno (I really let my tank go) without effecting the corals one bit. I still have 1 week left of application.. but.. I am confident that all of my cyno will be out of my tank with just 1 month of using it. Impressive stuff...