Not sure what this is

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H.Greenleaf tank

H.Greenleaf tank

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20260407_171017_34C23908-FFAE-4480-8876-FC35C6D2136B.png
Wife found this in the tank. I have no clue what it is. Any help with be grateful. New tank 2 months old at the end of diatom cycle.
 
Ecoscape Reef Rock
Top Shelf Aquatics

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WHAT’S USUALLY THE FIRST CLUE THAT SOMETHING IS OFF IN YOUR REEF?

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    Votes: 8 50.0%

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    Votes: 1 6.3%

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    Votes: 5 31.3%

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    Votes: 2 12.5%

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  • It depends on what’s going on

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