What Is the Largest Marijuana Seed Bank?

What Is the Largest Marijuana Seed Bank?

Since so many seed banks boast about their massive seed collections, how do you know what the largest marijuana seed bank is? Not all seed banks have an extensive inventory or selection of breeders. So, if you’re looking for the best variety of cannabis seeds, you might want to check out this article.

Here is our list of the five largest marijuana seed banks:

  1. Greenpoint Seeds – 100+ marijuana seeds
  2. Seedsman – 100+ breeders and 3000+ marijuana seeds
  3. Attitude Seed Bank – 200+ breeders and 2000+ cannabis seeds
  4. Herbies Seeds – 120+ breeders and 2200+ cannabis strains
  5. Neptune Seed Bank – 200 breeders and 1900+ seed options

Greenpoint Seeds

Greenpoint Seeds Logo

Greenpoint Seeds might not be the largest seed bank compared to other seed suppliers; but, we make up for it with our diverse selection of cannabis seeds that are bred with a wide variety of elite, clone-only strains. We provide customers with a comprehensive seed selection for growers of all skill levels.

At Greenpoint Seeds, you’ll find tons of top-tier regular, feminized, Indica, Sativa, and hybrid strains that are created in-house by our highly experienced breeders. You can choose from Animal Cookies hybrids, Purple Punch hybrids, or Stardawg hybrids that are crossed to some of the most coveted cultivars in America


Seedsman Logo

Seedsman is one of the largest marijuana seed banks in the world, with an impressive collection of Sativa, Indica, and hybrid strains. Seedsman’s enormous inventory stockpiles seeds from notable breeders and contains diverse strains with a wide range of flavors and effects.

Its online shop offers eight cannabis seeds categories; therefore, you can choose from feminized marijuana seeds, auto-flowering, regular, high-potency, indoors, outdoors, and cannabis cup-winning seeds. What’s more, it is one of the very few seed banks that allow customers to purchase one seed at a time. With its massive stash of high-quality seeds, this is certainly one of the largest marijuana seed banks.

Attitude Seed Bank

Attitude Seed Bank does not breed its strains, but it is a great online shop to purchase a wide variety of top-quality seeds from a ton of different breeders. Plus, the seed supplier usually delivers the product in the breeder’s original packaging to ensure customers that they received what they ordered.

Its extensive online catalog includes feminized, autoflower, regular, and regular cannabis seeds. You will find rare and well-acclaimed strains alike.

Herbies Seeds

Herbies Seeds

Herbies Seeds allows customers to purchase various strains from a wide array of renowned cannabis breeders. It stores seeds in a temperature-controlled environment and provides durable packaging.

What’s more, Herbies offer a wide-ranging of seeds such as feminized, regular, autoflower, photoperiod, fast-flowering, high-potency, high-yielding, indoor, outdoor, Indica, Sativa, cup winner seeds, etc. With so many options available, this retailer had to make our list of the largest marijuana seed banks.

Neptune Seed Bank

Neptune Seed Bank

Neptune Seed Bank is a US-based seed supplier sources seeds from heaps of cannabis breeders, and its online shop consists of unique marijuana seeds that are of premium quality. Importantly, Neptune works with only the most reputable breeders to provide unique, premium-quality strains to cannabis connoisseurs. You will find tons of feminized, auto-flowering, hybrid, Indica, and Sativa seeds within their lengthy catalog.

Final Thoughts on the Largest Marijuana Seed Banks

If you’re looking for a wide selection of cannabis seeds to expand your collection, you’ll want to check out the retailers listed in this article. At any of the seed banks mentioned above, you’ll find a diverse selection of unique cannabis seeds to add some variety to your garden.

What do you think is the largest marijuana seed bank? Share your thoughts in the comment section below.

If you have any questions about our cannabis seeds or services, please contact us today.

Buy Cannabis Seeds Online

Now that you know about the largest marijuana seed banks, check out these featured cannabis strains. 

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