Newb question. What is this?

[ThomasG07]

I got this live rock from my LFS today and it has a bunch of these things on it. What are they?

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[ThomasG07]

Sorry I forgot this pic

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[Mattyfelts]

Originally Posted by ThomasG07

Sorry I forgot this pic

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aiptasia, kill it by injecting Aiptasia-X or lemon juice in its mouth. They are a harmful pest.

[ThomasG07]

Originally Posted by Mattyfelts

aiptasia, kill it by injecting Aiptasia-X or lemon juice in its mouth. They are a harmful pest.

This is a fowlr tank so I'm not concerned with any coral being killed. Could I just use peppermint shrimp to keep them at bay?

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[ThomasG07]

How bout this purple stuff?

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[BigRedsReefs10]

Originally Posted by ThomasG07

This is a fowlr tank so I'm not concerned with any coral being killed. Could I just use peppermint shrimp to keep them at bay?

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Peps can be hit or miss, ap-x or joes juice works every time. Aiptasia can take over a tank if your not careful.