Help ID red bubbly mass...

[Dmitri]

I have this red bubbly mass on the back of magicians colony. It's been there for couple of months now, seems to be growing slowly.
I need help to ID this thing...

Thank you
[ame]https://youtu.be/yK9loGBBNFg[/ame]



Sent from my iPhone using Tapatalk
<fieldset class="gc-fieldset">
<legend> Attached files </legend>

 

[bhodges82]

Is it always puffed up? Looks like an anemone


Sent from my iPhone using Tapatalk

 

[Dmitri]

Ya always puffed up like you see it, sways with water flow


Sent from my iPhone using Tapatalk

 

[bhodges82]

Does it ever move?


Sent from my iPhone using Tapatalk

 

[Dmitri]

Not seeing it move, just floats


Sent from my iPhone using Tapatalk

 

[jennm]

Does it ever expand or contract?

It looks like a red bubble anemone but if it never moves or expands/contracts it could be red bubble algae. Hard to tell from the video.

Have you tried to touch it?

Jenn

 

[FutureInterest]

It's hard to tell but it looks like it might be a sponge of some sort.

 

[jennm]

Could be a macro algae too. Never got an answer to the question about what it feels like.

The mystery continues.

Jenn

 

[Dmitri]

Sponge like mass... I took it out and flushed it

Thanks!


Sent from my iPhone using Tapatalk

 

[camellia]

MyAquariumPro;1118841 wrote: Sponge like mass... I took it out and flushed it

Thanks!


Sent from my iPhone using Tapatalk

That pink sponge is on a lot of my rocks but attached!