Red Hair algae...help

[Back to the salt~]

I have a 32G Bio cube live rock with fish approx 8 months old
Percula, pearly jaw, cardinal, manadarin and clean up crew

Lights on approx 6 hours a day plus natural daylight

I have healthy parameters and eveyone is doing well...

BUT...I have an outbreak of red hair algae..this is NOT slime...Its red hair , possibly
Gelidium?
I started dosing with Vibrant 2 weeks ago but no change...its speading wil anything eat this stuff

 

[laverda]

Before it gets worse I would pull the rocks with it and poor a bit of hydrogen peroxide over the algae. On you could soak them in a bowel with tank water and 25% HP. The HP soak will kill brittle stars and copepods as well. They do better in a rinse.

 

[DeniableArc]

That has the texture of bryopsis but I haven’t seen red like that. See what the others say