Discussion in 'Tank Emergency' started by JH33194, Jun 10, 2019 at 6:21 PM.
We just noticed them yesterday. Not sure they were there before that
Pineapple sponges...harmless filter feeders
Photo is not the greatest, but Google "pineapple sponge" and see if that is what you have.
If so....a keeper.
They look like they are harming the hammer. We have a lot of them. How do we get rid of them?
Googled them. That looks like them, for sure
Cut down on feedings and they aren’t hurting the hammer
Looks like the algae is the culprit that is harming the hammer and not the sponge...
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