The D.C. Seed Exchange

Welcome to the D.C. Seed Exchange! We are a small seed bank focused on the highest quality genetics. Our mission is to build a virtual trading space that features genetics from the best breeders in North America as well as highlighting local talent from the Mid-Atlantic region. Below is a complete list of our vendors offering a variety of regular, feminized and auto-flowering seeds.

We are here to help, if you have any questions please don't hesitate to contact us!


Keys to the Kingdom

Keys to the Kingdom, a premier organic cannabis genetics company, is the brainchild of the world-renowned breeder Jeff Selsor, aka Keyplay. Keyplay whose reputation precedes him continues the rich tradition he began decades ago, a tradition rooted in natural farming, holistic healing, and proprietary organic growing and breeding methods to produce potent, healthful, life-giving flower. Keys to the Kingdom is a manifestation of Keyplay’s creative force, drawing on principles of peace, presence, and personal empowerment through creative expression and connection with the Creator.

Building upon the success of Gage Green Group and Seedbank for Humanity, Keyplay starts his next adventure with newfound freedom and completely unique stable of males and females. For this next chapter, Keyplay has assembled an exceptional team of professionals, modeled after a jazz band; everyone plays a major role in collaborating to create beauty and artistry for all to experience and enjoy!


  • The 2017 High Times Seed Bank Hall of Fame
  • Top Strains of 2016 High Times Magazine
  • First Place High Times Cannabis Cup in Southern California (Buds & Roses)
  • First Place Indica High Times Cannabis Cup in Southern California 2016 (Mass Cannabis)
  • Third Place Indica High Times Cannabis Cup in Southern California 2016 (Mass Cannabis)
  • First Place Hybrid Dope Cup in Canada (Master Mind)
  • Published and featured in High Times Magazine, Skunk Magazine, Treating Yourself Magazine, Probiotics and Cannabis Magazine, Cannabis Now, Detroit Metro Times, Releaf Magazine, The Cannabis Grow Bible, Cannabis Indica, Cannabis Sativa, The Cannabis Kitchen Cookbook & more.

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