What are the round dots appearing on my rocks

Amtrack5899

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Does anyone have an idea what the round dots are appearing on my rocks. Some are on the mushroom frag and several on the rock to the right of the mushroom frag . I also have some on the back glass. The pictures make them look blue but in reality they are more milkish white in color and appear to be more of a bump or growth. I have some coralline algae growing but that is flatter in appearance. The tank is 120 gallons and approximately 9 months old.

197B616E-369D-450A-9869-1F51D0AE4CC9.jpeg 460D10B5-B4A7-4D8D-A7BF-FDB3D5E22EEF.jpeg
 

lapin

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Tooooooooo blue to tell
 
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A

Amtrack5899

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This should be a better picture.
 

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Daveouthere

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Snail eggs, they are good. Mine lay tons of them all over the rocks and corals.
 

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vetteguy53081

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Nerite snail eggs. Nerite snails scatter their eggs all around the tank, and stick eggs to everything inside the tank. They only lay one egg at the time, and these eggs won’t hatch in your tank as the eggs need brackish to hatch.
 
Last edited:

When is the last time you traded frags with someone either locally or via shipping service?

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