Logo for the brand Dewey Cannabis Co.

Dewey Cannabis Co.

Small-batch, high-quality cannabis.

Our story

Premium products. Industry best value. That’s what our customers deserve and that’s what Dewey provides. With every cultivar grown at our facility, each plant is graded on bud structure, aroma, color, trichome density, and user experience. Our processes enable us to narrow our offerings to only provide cultivars that you crave. Positioned in the heart of Washington state’s agriculturally rich Palouse region, Dewey Cannabis is proud to call Pullman, Washington home. Our environmentally controlled greenhouse complex provides us with cutting edge facilities that ensure high quality cannabis production while maintaining an environmentally conscious footprint. Dewey’s prime location in sunny Eastern Washington gives our LED light powered greenhouses an extra boost of sunshine year round. At Dewey we believe that harnessing the power of both the sun and energy efficient indoor lighting will allow us to grow the highest quality while greatly reducing our carbon footprint.

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Additional information


  • WA, US: 428617
  • WA, US: 604466274