Does anyone know what’s this white fuzz?

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HashyReefer

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I have these little fuzzy white growths under my acan. What could it be?
20260118_195316_92FE6A43-A20F-4F07-AEE1-A45B083D9DD9.png
 
WWC
Tidal Gardens
Harmless unless they are starting to grow on a coral’s skeleton and irritating it into recession. Where yours are is fine, i have seen some pop up right in between polyps on a favia, that is a no-go.
 

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Reef by Steele, Pods Starting @ $19

WHAT’S YOUR MOST MEMORABLE EXPERIENCE WITH A CORAL THAT LOOKED LIKE IT MIGHT NOT MAKE IT?

  • I’ve seen a dramatic comeback. I would have sworn it was a goner

    Votes: 13 44.8%

  • A slow recovery, and it got back to looking healthy

    Votes: 5 17.2%

  • It came back some, but never looked as good as it used to

    Votes: 3 10.3%

  • I tried to save one, but it didn’t make it

    Votes: 2 6.9%

  • Mine is still struggling...no comeback yet

    Votes: 3 10.3%

  • I’ve never had a coral in serious trouble

    Votes: 0 0.0%

  • See, this is why I don’t keep corals

    Votes: 1 3.4%

  • Other (Post in the comments)

    Votes: 2 6.9%
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