I got a small piece of live rock from lfs to seed some sponges that were on it. After two weeks in my tank it's got what i assume is hair algae on it? And then i just noticed on my back glass what looks to be either the same algae growing or possibly a tiny aptasia starting to grow? I'm thinking this is most likely just hair algae but was hoping for some confirmation from visual id.
The live rock with what i think is hair algae just to the left of the top snail...
The spore just noticed on back glass.. hair algae or aptasia infant?
The live rock with what i think is hair algae just to the left of the top snail...
The spore just noticed on back glass.. hair algae or aptasia infant?

