us a flag on white wooden pole near sea during daytime

Mussels USA

Mussel farming in the USA focuses on blue mussels, primarily grown in Maine, Rhode Island, Washington, and California. It's a sustainable, zero-input aquaculture method where mussels filter phytoplankton from the water, improving water quality.

Farmers collect wild larval mussels (spat) and grow them for 12–24 months using suspended methods (like longlines or "socks" on ropes) or on-bottom culture. The industry is small but growing, with strict safety monitoring for toxins and bacteria.