Ok my question is i want to make sure that i have all the identifications correct. Also do you have to feed these and if you do how often and what do they prefer? Now on the full tank shot you can clearly see that i have hair algae. I believe that i am doing everything possible to get rid of this stuff. I am doing water changes every week at the moment and pulling out manually. I also have a GFO and Carbon reactor going that i just purchased. Is there anything else that i can or should be doing to get rid of the hair algae?