Need help with identifying this.

[Fishyj]

Need help identifying this type of algae? I also have some other kind which when I use my Orphek it lights up as red. The second one is hard to get a clear picture from. Any help would be greatly appreciated.

 

[Spare time]

The first looks like green hair algae. Do you have to pull it off or does it just come off with a slight rub?

The second I can't tell at all. This might help for ID-ing them https://www.reefcleaners.org/nuisance-algae-id-guide