+1 north
Once it takes hold you will be saying, I wish it would slow down some.. :grumble:
you will soon be scraping it everytime you do waterchanges...
Coraline is everywhere in my 36g and with every water change I have to take a razor blade to get it off the front glass if I want to be able to see into the tank.
+1 - I wish there were a way to keep it on the rocks and off the front and side panels of the glass. I've scrachted my tank several times trying to get rid of the dreaded purple plague