The Tiger Pistol Shrimp is a valued clean‑up‑crew addition sold in‑store here in Columbus, Ohio. It acts as a goby‑pairing shrimp that turns substrate, helping reduce maintenance and improve water quality. Stock 1 per 30 gal in a balanced reef or fish‑only system for best results. Difficulty: Moderate. Rockwork must be stable to prevent collapse. Drip‑acclimate and maintain stable salinity for long‑term health.