Algae ID and cause

[StikHedRon]

I have this peach fuzzy type of algae on some areas of my rocks and I have had it for some time and can't seem to get rid of it, anyone know if it's a normal thing or some kind of bacterial outbreak or just nutrients. I also keep getting this brown algae on my power heads and nowhere else. I have attached pictures of both please help if you can. Sorry for the sideways pics, not sure why they imported like this.

 

[Reefing Madness]

Do you Carbon Dose?

 

[StikHedRon]

No, I tried Bio Fuel about a year ago but got off of it.

 

[Reefing Madness]

The white fuzz looks like that bacterial growth from carbon dosing. The brown stuff on the other hand I have no idea on.

 

[StikHedRon]

I have another post about how to cure a bacteria bloom, but would you have any suggestions on how to fix this?

 

[Reefing Madness]

Possibly:
Mystery of the White Reef Slime | Coral Magazine