austin93
Don't Panic!
3 days lights out skimmer on full blast and water changes! And if u can get a clean up crew they eat alot of stuff.. dwarf crabs (red leg). And try to remove some of te stuff ur self . But make sure u do water changes (1) skimmer working properly (2) and clean up crew and i am sure u now it's not going to happen over night fight it . And a gfo is rowaphos try that in a reactor aswell
Do you have this algae and did this solve the problem or are you just speaking in generalities?