I put a piece of drift wood in my aquarium and a green grass like plant started growing on it. I really like the look of it and very recently I realized it is green hair algae. Most people hate green hair algae and want to get rid of it immediately, but I don't think everyone realizes what you can do with it. The only form of algae control I have is bristlenose plecos. I think more people should consider letting green hair algae grow. Its an easy 'plant' that requires no maintenance, helps with water quality, and in my case looks great.
