How to kill BLUE GREEN ALGAE for Good!!!
Blue green algae is a gross slimy, smelly, algae looking annoyance. It isn't even an algae, it is a bacteria called cyanobacteria. It can take over your tank. If it covers your plants, eventually it will suffocate them and kill them. There is no known fish, snail or invertebrate that is known to eat it.
But don't worry, it is easy to kill. I'm going to show you what I did to get my tank clear again.