I do think it is a green hair algae.
I use RO/DI
As of last night I started what will probably be an every day job: I cleaned off the back of the tank and scooped up all the algae, then tried to pick up as much as possible off of the sand and rock.
I also cleaned the filter socks, skimmer, and added the GFO from bulkreefsupply.
Any other suggestions would be great!