Follow up: the green cyano looking gunk that hitch hiked into my tank exploded, it covered every square inch of my rock that didn't have a coral on it. I resisted trying to battle it with a chemical, and just stayed consistent with what I've been doing the last 30 days, the cyano stuff has died off and only a trace here and there. SPS is doing much better and coloring up very well. The downside, hair algae grew where the cyano stuff was, its already dieing off or getting eaten by a snail or hermit, not sure which, as long as it goes away I don't care. Hopefully the tank can run on auto pilot until the 60 upgrade.
In other news, I checked my RODI water and I'm getting a trace amout of po4, that bothers me as I just replaced the filters a month ago. The unit is 15 months old, should I go ahead and replace the membrane also? All new filters again?
