Algae (Macro algae??) ID Help

[MVsea1]

Anyone know what this is? Some of the tips even have a weird filter feeder looking thingy on them (that’s the technical term..I’m something of a scientist myself lol) some type of macro algae maybe?

For background, the rock is actual ocean live rock from the Florida keys. Had some bryopsis and hair algae, but flucanozole made quick work of that. Eventually getting some tangs that might have an appetite for whatever this is but curious to know what it might be.

 

[Subsea]

A picture under white light would help. When did you use flucanozole? What does the rest of tank look like? Full tank shot

 

[MVsea1]

A picture under white light would help. When did you use flucanozole? What does the rest of tank look like? Full tank shot

Flucanozole 10 days ago. Here’s the tank under whites.