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!

**FREE DISCRETE PRIORITY SHIPPING ON ALL ORDERS OVER $100**

Breeder Specials:

  • 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!
  • Brisco’s Bargain Beans: All reg seeds come with a bonus 5 pack of seeds attached!
  • 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!
  • Second Generation Genetics: All SGG donations will come with a surprise SGG five-pack while supplies last!
  • Skunk God DNA: Grab any pack of Skunk God and receive a free four-pack of testers!
  • Technical Cultivators Genetics: All TCG packs will come with three surprise feminized seeds 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!

Featured Products

Showing 13–24 of 485 results

Featured Products

Showing 13–24 of 485 results

Breeder Specials:

  • 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!
  • Brisco’s Bargain Beans: All reg seeds come with a bonus 5 pack of seeds attached!
  • 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!
  • Second Generation Genetics: All SGG donations will come with a surprise SGG five-pack while supplies last!
  • Skunk God DNA: Grab any pack of Skunk God and receive a free four-pack of testers!
  • Technical Cultivators Genetics: All TCG packs will come with three surprise feminized seeds 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!