Cyano :(

[Aquattro]

Originally Posted by martinmcnally

Its getting to the point where I might have to. I have been considering that a last resort after watching some videos on youtube and doing some reading.

It's always my first resort. It's rare that I get cyano, maybe 3 times, but always hit it with CC and I'm done with it in a couple days. Like you, all the usual suspects are always in order, so really nothing I can change. And if you leave it long enough, it starts smothering corals. So, first sign, I dose.