Let’s play name that algae

[tankguy]

Haven’t fought this one before. Hopefully the pics are decent enough

 

[jhuynh]

sea lettuce.. some type of ulva ????

 

[Srt4eric]

Any chance you've got any white lights?

 

[tribbitt]

From what I can see it looks like ulva… I have some and it never goes away

Peroxide kills it but I always miss a bit

 

[Invictus]

Ulva. Tangs, turbo snail, urchins shoud all eat it ideally.

 

[tankguy]

cool thanks for replies