Claim checked: "Neocaridina clean the tank"

What is supported: Neocaridina graze algae, microbes, detrital material and food-associated surfaces.

What is not established: grazing guarantees control of a visible growth, replaces maintenance or exports the consumed nutrients from the aquarium.

Do next: identify the material and correct light, inputs or maintenance while treating shrimp as animals, not equipment.

Detailed guide: https://moltandmoss.com/care/algae
Full claim check: https://moltandmoss.com/care/claims/cleanup-crew