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Sizing: ~0.5-1in varies The emerald crab (Mithraculus sculptus) clean up crew omnivore that is highly effective at clearing nuisance algae such as: Bubble Algae Green Hair Algae Film and Turf Algae
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We currently ship within the US, with more countries coming soon.
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🇺🇸 Ship from USA · On Agora since 2025
$10.99