Green thing

[poakley723]

What is this green tube thing growing with my Zoas.

I have a few of them in my tank.

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[Cwazy Clown]

the green round things are bubble algae

 

[Inconservatory]

Codium algae. They won't do you any harm. Enjoy it!

http://www.reeffrontiers.com/forums/showthread.php?t=53599&highlight=codium

 

[bingme]

Tube worm with algae on it.

Codium algae. They won't do you any harm. Enjoy it!

http://www.reeffrontiers.com/forums/showthread.php?t=53599&highlight=codium

If you are not asking about the bubble algae but the tube like thing with a green tint, it looks like a tube worm with green algae on it to me. Its a good thing for filtering water of particulates. Not so sure about the green slime algae though. That and the bubble algae indicate nitrates/phosphates are too high. As always, a water change would be helpful.

 

[poakley723]

Thanks for the ID.

Yeah I was gone for about a month and didn't have any water changes for the month before. I did a 30g change today and should help out the othe algea problems. I will probably do another water change next week.

 

[iroll253]

Its a type of macro algae.

 

[trido]

Codium algae. They won't do you any harm. Enjoy it!

http://www.reeffrontiers.com/forums/showthread.php?t=53599&highlight=codium

This is the correct answer.