green slime algae????

[ReeferBill]

Ok, so I got this frag with a little green slime algae on it. Didnt seem like a big deal, but it has spread through my whole nano tank. I have a few corals in there, and 1 clownfish. I have lots of carbon in the fuge, and run LED lights. It is clear that it was a growth from one small piece of algae. I never had any problems until this frag came in. I moved the tank and tried sucking this stuff up, but everywhere it landed it started spreading. Grows on anything it touches, glass, sand, rocks, corals. Looks exactly like red slime algae, but green. Tried red slime away, no lights, water change, carbon change, always RO water, so not sure how to rid the tank....any suggestions?
Thanks

 

[Reefltx]

Blue green cyano. Chemiclean will work on it.


Sent from my iPhone using Tapatalk

 

[jedimasterben]

You've got phosphate. Use GFO or Phosguard and beat it like that. Don't bother with Chemiclean, IMHO.