Help with ID please.

[Jarhead-CO]

So I got this frag a few months ago and all seemed fine except for an algea breakout but it's starting to get under control. Anyways this just showed up and started growing out of the frag. Also there are very thin (hair like) tentacles coming out and will grab fish food and pull it into the frag. Any help is appreciated.

 

[reef lover]

Blue ochtode...

 

[Jarhead-CO]

Blue ochtode...

Yeah could be. Mine is much more green/Brown from what the pictures on Google looked like. I'm hoping it's not some form of dictyota.

 

[S-t-r-e-t-c-h]

I'm thinking some sort of Hypnea...