What type of Algae is this?

[DjPHILLLLY]

Hey there. I wouldn’t call myself a newbie but I’m far from expert. I attached a photo in this thread of algae on rocks, can anyone tell me what kind it is and what suggestions you have that I reduce/remove it? I only have a couple crowns and a goby with no coral. 29 gallon bio cube.

 

[SchrutesReefs]

Looks like gha made a algae baby with cyano. Hopefully someone more knowledgable chimes in on species as well as clean up crew possibilities.