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
 
Reef Pro Corals
Aquarium Specialty - dry goods & marine livestock
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 KIND OF HAPPY ACCIDENT(S) HAVE YOU HAD IN YOUR REEF?

  • Stable parameters over time

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