Well, I spent until 3am yesterday scrubbing rocks. At least the tank looks better now. Unfortunately, once you pull rocks out of your tank, you can forget where to put them back. Tried to zap-gel some blue mushrooms onto the rock underwater. Not working well. I might have to pull the rock out again to glue mushrooms on.
I bought 4 more emeralds and 3 lettuce nudis. The emeralds immediately started eating the hair algae stubs from the rock as soon as I dropped them into the tank.
