Red Bubble Algae

[chuckfu5]

What causes it and what is the best way to get rid of it?

Phosphates are .01
Nitrates 5ppm
Alkalinity 9.8 dkh
Calcium 420
Magnesium 1350


I just tested with Red Sea colors and my potassium was really high and Iron was really low. Stopped dosing potassium and increased my iron.

Could this cause the bubble algae?

 

[cracker]

That's differant

 

[chuckfu5]

I need some help with this. Someone please help!

 

[skiergd011013]

That's differant

I have some blood red bubble algae in my tank too. Its growing on one of my powerheads. Its strange because it started as what appeared to be red coralline, and then it forms into the red bubbles.