Weird growth on macro algae?

[Cole_Voeller]

Anyone able to identify this weird looking thing?

 

[AydenLincoln]

Pineapple sponges I think. Harmless filter feeders.

 

[thatmanMIKEson]

It is a pineapple sponge.

 

[Cole_Voeller]

Pineapple sponges I think. Harmless filter feeders.

Oh that’s wack, I just searched them up! Super neat! But also yuck, and sentenced to the toilet.

 

[AydenLincoln]

Oh that’s wack, I just searched them up! Super neat! But also yuck, and sentenced to the toilet.

Lol! It happens with high nutrients and overfeeding…they spread fast too. I think they are cute though lol.

 

[thatmanMIKEson]

Don't worry your fine......