What kind of alge and how to beat it

[Xxflounderxx]

Hello I have a 150 gallon mixed reef mainly LPS tank has been up for 1.5 years had a bad hair algae breakout a few months ago I really knocked it back but looks like it getting replaced by what ever this is

Dkh 8.7
Ph 8.1
Cal 402
Mag 1255
Nitrate 4.7
Phosphate. 01

 

[blaxsun]

Could be either cyano or dinos - very hard to tell from the images.

 

[Xxflounderxx]

I do see some small bubbles in the algae almost like tear drops

 

[Xxflounderxx]

I do see some small bubbles in the algae almost like tear drops