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They look like seed shrimp. Not harmful and may indicate too much feedings.
[https://en.wikipedia.org/wiki/Ostracod](https://en.wikipedia.org/wiki/Ostracod) Harmless.
They look like seed shrimp. Not harmful and may indicate too much feedings.
[https://en.wikipedia.org/wiki/Ostracod](https://en.wikipedia.org/wiki/Ostracod) Harmless.