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**

Price wise
On sale
Stock status

Breeder Specials:

  • 3Thirteen Seeds: Buy 1 Fem pack, get 1 “Grease’s Pieces” Fem pack free! Buy 1 Reg pack, get 1 “Sin City Juice” Reg pack free!
  • Big Worm Genetics: Buy any two Big Worm packs and receive a free regular five-pack of “Blue Frosting” (Glazed Black Cherries x 97 Bluemoonshine x Purple Northern Lights #5) while supplies last!
  • Blue Star Seed Co.: First 50 orders will come with a FREE pack of Dj Short’s F4 Blueberry crossed with his Old Time Moonshine or Dj Short’s F4-FX1 crossed with his Old Time Moonshine!
  • Brisco’s Bargain Beans: All reg seeds come with a bonus 5 pack of seeds attached!
  • Copa Genetics: All Icy Grape packs will come with a free preservation 5-pack of Gogi OG F2, all other Copa packs will come with a 5-pack Ancient OG F3 while supplies last!
  • Docs Dank Seeds: All Docs Dank Seeds packs will come with Doc’s mixed pack sampler!
  • Freak Genetics: All Freak packs will come with a free five-pack of Blackberry Skittles (Gorilla Skittles x Blackberry Hammer)!
  • Katsu Seeds: All Katsu Seeds packs will come with a free surprise tester pack!
  • Magic Strains: Witch Doctor 5 packs will have 1 extra seed. 10-packs will receive two mystery auto fem seeds. And the Smooth Criminal will receive 3 regs of Hawaii Blue!
  • Mass Medical Strains: each pack of Mass Medical will come with an exclusive free half-pack while supplies last!
  • Oni Seed Co.: Grab any two packs of Oni Seed packs and receive a free five-pack of Dubb Trop (Sour Dubble x Tropicanna Cookies F1)!
  • Second Generation Genetics: All SGG donations will come with a surprise SGG five-pack while supplies last!

Featured Products

Showing 25–36 of 576 results

Featured Products

Showing 25–36 of 576 results

Price wise
On sale
Stock status

Breeder Specials:

  • 3Thirteen Seeds: Buy 1 Fem pack, get 1 “Grease’s Pieces” Fem pack free! Buy 1 Reg pack, get 1 “Sin City Juice” Reg pack free!
  • Big Worm Genetics: Buy any two Big Worm packs and receive a free regular five-pack of “Blue Frosting” (Glazed Black Cherries x 97 Bluemoonshine x Purple Northern Lights #5) while supplies last!
  • Blue Star Seed Co.: First 50 orders will come with a FREE pack of Dj Short’s F4 Blueberry crossed with his Old Time Moonshine or Dj Short’s F4-FX1 crossed with his Old Time Moonshine!
  • Brisco’s Bargain Beans: All reg seeds come with a bonus 5 pack of seeds attached!
  • Copa Genetics: All Icy Grape packs will come with a free preservation 5-pack of Gogi OG F2, all other Copa packs will come with a 5-pack Ancient OG F3 while supplies last!
  • Docs Dank Seeds: All Docs Dank Seeds packs will come with Doc’s mixed pack sampler!
  • Freak Genetics: All Freak packs will come with a free five-pack of Blackberry Skittles (Gorilla Skittles x Blackberry Hammer)!
  • Katsu Seeds: All Katsu Seeds packs will come with a free surprise tester pack!
  • Magic Strains: Witch Doctor 5 packs will have 1 extra seed. 10-packs will receive two mystery auto fem seeds. And the Smooth Criminal will receive 3 regs of Hawaii Blue!
  • Mass Medical Strains: each pack of Mass Medical will come with an exclusive free half-pack while supplies last!
  • Oni Seed Co.: Grab any two packs of Oni Seed packs and receive a free five-pack of Dubb Trop (Sour Dubble x Tropicanna Cookies F1)!
  • Second Generation Genetics: All SGG donations will come with a surprise SGG five-pack while supplies last!