Help ID this critter

eagerreefer · Jul 5, 2020

Trying to figure out what this is. They are in my sump as well as all over some of my rocks. They kind of look flatworm shaped but stand straight out on the rock. Thanks!

xxkenny90xx · Jul 5, 2020

Pineapple sponges? Can you get a close up pic?

vetteguy53081 · Jul 5, 2020

Looks like filter feeding pineapple sponges

El_Guapo13 · Jul 5, 2020

Agreed. Pineapple sponges.

SHNICI · Jul 6, 2020

If they look/are a bit fluffy then it's filter feeding pineapple sponges like the others says (Harmless for your tank)

Help ID this critter

eagerreefer

Community Member

xxkenny90xx

2500 Club Member

vetteguy53081

Well known Member and monster tank lover

El_Guapo13

Valuable Member

SHNICI

Well-Known Member and Coral Cabin owner

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