Legal Seed Banks in the USA and Canada

Legal Seed Banks in the USA and Canada

Today, we are going to do an in-depth review of what we think may be the best marijuana seed banks in America and Canada. We will not only be considering the fame or prestige of the banks but also our experience of several decades in the sector and that of the thousands of clients we have advised and served during all these years. In short, the list is long, and it is hard to choose the right one. Therefore, to make things easier, we are listing the top 10 seed banks in America and Canada. We have based our list on the following aspects:

  • legality,
  • seed quality,
  • germination rates,
  • shipping time and fees,
  • types of available strains,
  • easy strain selection procedure,
  • discounts and promotions.

We will be going through each one of these top 5 seed banks in America and Canada banks in detail to put out a comprehensive list. We might leave a few banks in the process because we believe in the potential and quality of all the seeds that are available for cultivation today. Plant growth depends more on the time and care with which we treat them. However, If you are new to growing and need a nudge to decide which seeds to grow or if you want to try something different, this article will surely help you make the best choice. So, let’s get started.

Top 5 Seed Banks in The USA and Canada

Here are the top 5 seed banks in America and Canada:

The Seed Fair

If you are looking for 100% guaranteed germination and high-yield flowering, we recommend you to visit the best USA seed bank to buy cannabis seeds at the Seed Fair. Despite its young age, The Seed Fair has captured a fair share of the US and Canadian weed market. They are known to provide premium quality cannabis seeds through their storefronts in Washington and Vancouver and online orders. They have a vast range of seeds based on strains and growth types. At The Seed Fair, you will find everything from the Regular to Mix, Match, Feminized, Easy, Auto Flowering, and Photoperiod cannabis seeds both for indoor and outdoor growth.

  • Address: Vancouver, Canada/Washington, USA
  • Best Strains: Purple Berry, Reclining Buddha, Rainbow Jones, Ray Charles, Pakistani Chitral Kush
  • Online Order: Yes
  • Delivery Time: 1 to 3 days
  • Germination Rate: 90%
  • Free Delivery: Across Canada and USA for orders above $99

Crop King Seeds

Crop King Seeds is one of the best-known banks for its express delivery of pure cannabis seeds in America and Canada. Based in Vancouver, Canada, they offer Autoflower, CBD, Feminized, Regular, Mix and Match seeds both for medical and commercial growers. All their seeds are hand-picked and are stored in more than 300 stores spread across Canada. The company holds an experience of more than 17 years of growing and selling weed seeds.

  • Address: Vancouver, Canada
  • Best Strains: Afghani, White Widow, Birthday Cake, Chocolate Chunk
  • Online Order: Yes
  • Delivery Time: 3 to 7 days with an 85% guarantee
  • Germination Rate: 80%
  • Free Delivery: Across Canada and USA for orders above $200

MJ Seeds

MJ Seeds has gained great fame based on well-crafted varieties of medical weed strains that are incredibly high in CBD. Besides, they have developed multiple hybrid seeds such as Blue Cheese and Strawberry Cough that are known for their unique tastes, resilience, and manageable growth. All these aspects make MJ Seeds a perfect choice both for the new growers and veterans looking to try out something new.

  • Address: Vancouver, Canada
  • Best Strains: AK 47, California Dream, Blue Cheese, Purple Haze
  • Germination Rate: 80%
  • Online Order: Yes
  • Delivery Time: 7 days with 85% guarantee
  • Free Delivery: Across Canada and USA for orders above $200

Dr. Greenthumb Seeds

Next up, we have Dr. Greenthumb Seeds from Ottawa, Canada. They are one of the most prestigious seed banks in the country, with over 25 years of experience under their belt. The brand stands out for the exceptional quality and flavor of its varieties, such as Buba Dream, Gold Mine, Iranian Diesel, and Jazz. It was also one of the first banks to introduce us to auto-flowering and later fast-flowering genetics in Canada. They are always the easiest plants to grow because of their weather resistance and easy harvesting. Don’t worry about their website, as it seems a bit outdated, but their stuff is 100% legit.

  • Address: Otowa, Canada,
  • Best Strains: Iranian Haze, Bubba Cheese, Jazz, Blue Dream, Gold Mine,
  • Germination Rate: 90%
  • Online Order: Yes,
  • Delivery Time: 1 to 3 days
  • Free Delivery: Worldwide Free Shipping


SeedSupreme is one of the most comprehensive and prominent banks we have in the US market, offering more than 4,000 weed strains. Whether you are looking for high THC levels or fast flowering, SeedSupreme has got you covered. They offer an exotic variety of Sativa and Indica that come mainly from breeders in Spain and the Netherlands. Some of their most popular strains include Black Window, Black Water, Afghan Kush, Pakistan Valley, and the Hindu Kush. Seed Supreme is somewhat of a revolutionary bank, offering various options on a single platform.

  • Address: San Diego, CA, America
  • Best Strains: Black Window, Black Water, Afghan Kush, Pakistan Valley, Hindu Kush
  • Germination Rate: 85%
  • Online Order: Yes
  • Delivery Time: 3 to 7 days
  • Free Delivery: N/A
The views expressed in this article are those of the authors and do not necessarily reflect the views or policies of The World Financial Review.