| There is quite a bit of hair algae in my 90 gallon tank. The growth has slowed in the last week so it is using up all the excess nutrients. I don't plan on having corals in the tank for another few months and then I will start putting fish in a few months after that. My fish list does include a small tang. I am debating between trying to kill most of the hair algae now or just get a clean up crew to eat it. I know that I will not be able to kill it all but I figured that clean up crew and the tang would take care of it. | 
