What are these little flowy things.

[Court_Appointed_Hypeman]

Tank just finished cycling sometime in the last 2 days, no livestock yet. Noticed these yesterday. Any ideas as to what they might be?

 

[ISpeakForTheSeas]

Any chance you could post pics of it under white light?

 

[Court_Appointed_Hypeman]

Whiter, i can try turning the loghts off and using the room light, but it'd be pretty dark.

 

[Court_Appointed_Hypeman]

I am just now realizing why everyone's pictures are so blue in a lot of these. To the eye its very white, but the pic is still blue as all hell

 

[ISpeakForTheSeas]

Yeah, a suggestion I’ve seen is to use a flashlight to spotlight the thing you’re talking about.

 

[Court_Appointed_Hypeman]

It looks so much grosser like this, whatever the lower one is

 

[ISpeakForTheSeas]

The pics are a bit blurry (understandable given the size of the thing and that it's underwater), but my guess would be probably either some kind of tube worm (most likely harmless) or a filter feeding sea cucumber.

 

[vetteguy53081]

Whiter, i can try turning the loghts off and using the room light, but it'd be pretty dark.

Very blue but appears to be poriferan sponge

 

[WheatToast]

Possibly hydroids too: