Hey guys I need some help identifying 2 different kinds of algae in my tank. Here is some quick facts on my tank. Its a 75 gallon mixed reef only 4 months old but all of my corals are doing well. 2 months in I noticed what I thought was hair algae but now I'm not so sure. Its rapidly been taking over my tank and in 2 months is now pretty much everywhere. None of my herbivores really touch the stuff (lawnmower blenny, Baby blue tang and different snails/hermits. I try to pull it out when it gets long enough but it just comes back with a vengeance and keeps spreading! Here is 2 different pics of the algae around my tank. I NEED HELP!