Love Shack by SPARC Recreational Marijuana Dispensary & Delivery San Francisco is the long-trusted source for the highest-quality cannabis. Our cannabis products are sustainably grown on our Sonoma County estate in fully organic, biodynamic fields and greenhouses, using only natural sunlight. We are happy to provide online pick-up and marijuana delivery to those who reside in San Francisco 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.