SPARC is a marijuana dispensary that is a trusted source for the best quality cannabis near the Bay area. Our cannabis products are sustainably grown on our Sonoma County estate in fully organic, biodynamic fields and greenhouses, using only natural sunlight. We started out as a medical cannabis dispensary over 20 years ago.

For those who benefit from medical cannabis and those who responsibly enjoy adult-use cannabis, SPARC is committed to advancing the standards of how cannabis is cultivated, packaged and retailed industry-wide, and being a force for good in the neighborhoods and communities we call home.