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!


Asphalt Plant (Humboldt OG x Humboldt Venon OG) 10 Feminized Seeds


Out of stock

Join the waitlist to be emailed when this product becomes available

SKU: HSCAPF Categories: ,


Our Asphalt plant is huge—the plant, the leaves, the nugs and the high. It is a great producer of dense bright green nugs. It is a moderate/heavy producer with an extremely high THC levels of 20%+.

Strain Characteristics

  • Indica Dominant
  • Huge plant, leaves, and nugs
  • Moderate/Heavy producer with high THC levels of 20% +
  • Skunky smoke

Genetic Research and Development

Our Asphalt Plant Strain is a Humboldt Seed Company Original Strain. All of our “Original Strains” were created right here in the world’s cannabis capital, Humboldt County, with love, creativity and thorough selection. Get ready to see what over 20 years of dedication can bring about. You are sure to find the traits you’re looking for amongst these true Humboldt Originals.

10 feminized seeds per pack!

Ingredients: hemp seed



There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.