Help please...

[Danny91]

Can anybody tell me what this white thing Is? There's 6 on my back sump.

 

[homer1475]

Hard to tell, as the picture isn't great, but I'm guessing pineapple sponge.

Have a look through here, and bookmark it for future reference.

https://www.lionfishlair.com/hitchhikers-guide/#sessile

 

[Danny91]

Thank you they are spirorbid worms going off the link

 

[LeJeune981]

Thank you they are spirorbid worms going off the link

They will start popping up everywhere soon... I have hundreds or maybe thousands between my DT and fuge...

From my understanding.. they are harmless.. possibly benificial since they are filter feeders... and a sign of a healthy system!!

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