Neon Green Algae - what is this?

[joe-ejs]

So I have a new Neon colored green algae appearing in my tank. It can be blown off the rock easily. I have not touched my sand bed yet as it has been there only 2 days. This is the first time I see this.

Anyone recognize this type of algae?

 

[Gumbies R Us]

What does the algae look like under white lights?