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!
**FREE DISCRETE PRIORITY SHIPPING ON ALL ORDERS OVER $100**
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Ronin Garden Feminized Autoflowering Seeds
Ronin Garden specializes in bringing unique photoperiod genetics to autoflower enthusiasts and medical patients in both regular and feminized forms with an emphasis on small batch craft quality seeds to empower the grower to become self sufficient.
3Thirteen Seeds: All 3Thirteen Seeds packs will come with a free three-pack of Blueberry Hashplant S1 while supplies last!
AB Seed Co: All AB Seed packs will come with a half pack of RainGlow unless otherwise noted.
Big Worm Genetics: Grab any two packs of Big Worm Genetics and receive a free half-pack of Tropicana Cookies F3 preservation project!
Binary Selections: All Binary packs will come with two free fem auto testers while supplies last!
Blue Collar Beans: All BCB packs will come with a five-pack of Fr00ty B00ty f2 regs!
Blue Star Seed Co.: All Navy Cross packs will come with a free half-pack of Blue Grease!
Bob Bitchen’s Beans: All Bitchen’s Beans packs will come with a free four-pack of Fireballs F2 (Fire Alien Kush x Cherry Puff) regular seeds while supplies last!
Brothers Grimm: Grab any two packs and receive a free full-pack of Rosetta Stone!
Copa Genetics: All Copa packs will come with a 5 pack of Ancient OG f3 except Vale Tudo will come with a 5 pack of Secret Chief f2.
Deep Ellum Seed Co.: All Deep Ellum packs will come with a free five-pack of 2002 Nigerian Nightmare F18 while supplies last!
Dj Short: Grab any two packs of Old World Genetics and receive a free surprise half-pack of New Berry, Velvet Krush, or Breeder’s Choice Mix No. 2 while supplies last!
Freak Genetics: All Freak packs will come with a complimentary half pack of 7hills (Strawnana x BlackberrySugarcane) while supplies last!
GuamMaineian Gardens: Grab any two packs of GuamMaineian Gardens and receive a free five-pack of Golden Coast Genetics BOEL (Brotherhood of Eternal Love) Vintage Afghani x Original Haze from Todd McCormick while supplies last!
Hazeman Seeds: All Hazeman packs will come with a free five-pack of Tuna Kush x Hindu Kush while supplies last!
Inkognyto Genetics: Grab any two packs Inkognyto Genetics pack and receive a free five-pack of “Ink’s Mix” regs!
Katsu Seeds: All Katsu Seeds packs will come with a free surprise tester pack!
Keys to the Kingdom: All KTTK packs will come with a free three-pack of Eastern Rebellion (ECGB x Veritas)!
Magic Strains: Grab any two packs of Magic Strains, and receive two free Auto Fem testers while supplies last!
Mass Medical Strains: All MMS packs will come with a free five-pack of Indigo Pupil (Star Pupil Mother cut x Indigo Child Bx1) REGS while supplies last!
TonyGreen’s Tortured Beans: Grab any TGTB pack a receive a free pack of Big Don (Romulan Bx1 x Gorilla Glue R.I.L.) and a limited edition shot glass while supplies last!