Hello to all, I have a 24 gallon nano, I have a few patches here and there of green hair algae, I have tried to remove it by hand but have never been able to get it all. I was thinking about getting a little bitty Yellow Tang. Is this a good idea or not? I was told they are reef safe. What else can I do to control this algae?It isnt a big problem yet but I obviously dont want it to be. My LFS sold me a blue spotted sea hare but it died on me, wasnt interested in the algae.