Will this coralline algae go away?
I am a reefer at heart and i have worked long and hard to get my tanks full of colorful coralline algae...but now that I am setting up my planted tank, I need a heater and the only heater I have laying around at the moment is COVERED from top to bottom in the stuff!
Will it go away over time or will i forever have pink, purple and light green splotches on my heater? It wont spread in freshwater, will it? That would be a little odd...lol