ID?

[WalkerLoves_TheOcean]

Hey all, I was looking at my rock, and noticed this bright orange thing on it.

I did just take out the rock to remove some aptasia and it's possible I didn't put the rock back the way I have had it, but I have never seen this before.

I have had the rock for a few weeks, and I got it from a coral research facility, in a tank with 100's of corals.

Not sure if it's a type of encrusting coral, or if it's part of the rock.

Thanks for the help!!

 

[TX_REEF]

any chance of a shot under white light? not seeing any orange

 

[WalkerLoves_TheOcean]

I feel like if it was coral it wouldn't be fluorescent under white light, right?

 

[WalkerLoves_TheOcean]

I am going to bump this because I still have no idea what it is.

 

[sfin52]

Can you tell us the texture? Does it retract when touched?

 

[BOYERZ]

Could be a sponge.

The coraline algea on my rocks turn florescent orange as it's receding / dieing.

 

[WalkerLoves_TheOcean]

Can you tell us the texture? Does it retract when touched?

It does nothing, it feels like part of the rock, and I just scraped a little with my nail and a little of it came off.

 

[Reefing102]

The coraline algea on my rocks turn florescent orange as it's receding / dieing.

This is my thought, dying coralline algae