Best Marijuana Seed Breeders

Are you looking for robust cannabis seeds? Learn about the best cannabis seed breeders and some of their distinct strains for outstanding yields. 12 Best Seed Banks 2022: Top Cannabis Seed Banks That Ship to USA Marijuana has never been more popular throughout the United States. According to several studies and research centers, an Marc Eden shares the best cannabis breeders and genetics companies. Discover the best cannabis seed breeders and put your money on them.

5 Best Cannabis Seed Breeders Reviews in 2022 | To Get Awesome Genetic Strains!

The cannabis industry and hemp production are on the rise; therefore, there is a growing demand for high-quality cannabis seeds.

Seed banks are popping up everywhere. The problem is that not all of their products are reputable. As a cannabis grower, you want to get the best yields from your plants. To get an abundant harvest from your farm, you need weed seeds with the best genetics. So, how do you know that your seeds are from a reputable seed breeder?

This article is about the best cannabis seed breeders to watch out for in 2022. Keep reading to know where to put your money as the year unfolds.

3 Top Cannabis Seed Breeders

Purple City Genetics is a California-based marijuana breeder, that has been breeding cannabis since 2008.

Purple City Genetics has been producing high-quality seeds for large-scale use. It has established a laboratory within its nursery to ensure systematic testing and cleaning of its germplasm.

The Humboldt Seeds Organization is based in the Emerald Triangle and has a distribution base in Spain.

The Humboldt Seeds Organisation is committed to giving back to the community. They buy locally, their seeds are organic, and their cultivation is environmentally sustainable.

Excellent customer service

3. [Best For The Organic Products] Green Bodhi Seeds

Green Bodhi is a family-owned company popular amongst cannabis growers for its fine genetic strains. The company uses organic methods in producing seeds and partners with hand-collected genetics and a few reputable elites.

5 Best Cannabis Seed Breeders for 2022

Many cannabis seed breeders are producing different cannabis strains as the use of cannabis continues to gain momentum. Here are some popular brands:

[Best Overall]

1. Purple City Genetics

Purple City Genetics is a California-based marijuana breeder. It has been breeding cannabis since 2008 and is famous for cultivating California’s best cannabis phenotypes.

Purple City Genetics has been producing high-quality seeds for large-scale use. It has established a laboratory within its nursery to ensure systematic testing and cleaning of its germplasm.

Purple City has bolstered its research and innovativeness by partnering with experts and like-minded scientists. They provide a variety of Standard photoperiod, autoflower, and feminized seeds. Some of its genetic strains are:

[Best For The Money]

2. Humboldt Seeds Organization

The Humboldt Seeds Organization is based in the Emerald Triangle and has a distribution base in Spain.

The Humboldt Seeds Organisation is committed to giving back to the community. They buy locally, their seeds are organic, and their cultivation is environmentally sustainable. Some of their breeds include Blue Dream and Trainwreck Chemdawg.

Humboldt Seeds creates high-quality genetic stock, which has made it a reputable brand in California. They are also innovative in developing new strains, professional storage, extensive distribution, and maintenance of existing strain genetics.

[Best For The Organic Products]

3. Green Bodhi Seeds

Green Bodhi is a family-owned company popular amongst cannabis growers for its fine genetic strains. The company uses organic methods in producing seeds and partners with hand-collected genetics and a few reputable elites.

Green Bodhi uses specific genetics files to determine the best cannabis strains to make hybrid marijuana seeds. They have several categories of seeds such as Heirloom, landraces, regular, and Bodhi seeds-limited Edition.

4. Mephisto Genetics

Mephisto Genetics is a project begun by two individuals, Mitch and Tim, about 18 years ago.

Mephisto aims to create and develop distinct, high-quality, high-potency auto strains from the most popular photoperiod varieties. One outstanding characteristic of Mephisto is that they conduct all production processes themselves, for example, seed selection, pollination, de-seeding, sorting, and packaging. So, you are assured of getting high-quality cannabis seeds when you order from them.

Mephisto has six collections types-Limiteds, Originals, Reserva, Artisanals, Illuminautos, and Medicinals. Each of the collections has several strains.

Mephisto has a team of 12 members spread across several countries. It involves its fans and consumers in production by inviting them to follow the production process. Its friendliness and openness are a testimony to its goals of being a leader as a breeder.

5. Grandiflora Genetics

Grandiflora Genetics is famous for its high-quality and unique strains. They cultivate their products in the Bay Area in Oakland, California. Grandiflora has a partnership (since 2019)with Cookies, a leading brand cannabis cultivator in North America. Their products are highly-priced but reputable.

The idea of Grandiflora started with Mark McCafferty in 2008. He began by breeding various distinct strains, which he later posted on social media. The posts caught the attention of Gilbert Milam Jr., the founder of Cookies. They formed a partnership based on similar goals and visions to create high-quality and unique products.

Grandiflora has several innovative and authentic strains for anyone looking for recreational and medical benefits of cannabis.

Here are some of its strains:

What Are Cannabis Seed Banks?

A seed bank is a storage facility where cannabis seeds are kept to preserve their genetic quality. The seeds are safe from environmental conditions like low humidity and temperatures in the store. They are also safe from disasters like storms, floods, or explosions.

The appropriate weather conditions ensure that the seeds are in the right conditions necessary for germination when the time comes. A seed bank stores a wide variety of cannabis species and feminizes them where necessary to increase yields for buyers.

There are dozens of seeds banks in the country as people continue embracing the use of cannabis as an alternative medicine for health complications. If you are looking to buy cannabis seeds online, there are online seed banks in the US and foreign seed banks that ship quality cannabis seeds.

How To Choose The Best Cannabis Seeds?

If you are a business or an individual wishing to grow cannabis for personal or business needs, you want to produce the best and highest quality hemp seeds.

When selecting the best cannabis seeds to get value for your money, you need to consider some factors.

Keep reading to learn more.


A majority of growers plant cannabis for buds. So, to get buds, you have to be careful what gender your seeds are. For this case, ensure you select female or feminized seeds which are easy to germinate.

Male seeds are appropriate for brewing cannabis plants for long-term crops. You will also multiply your stock by growing male seeds.

If you grow regular seeds, cross-pollination is likely to occur, leading to the production of new seeds and genomes.


Genetics impacts how well suited the seeds are to a specific climate. For example, Indica seeds grow into thick short plants and yield high CBD and THC levels.

Sativa seeds flourish in warm temperatures and grow large and produce high THC content. Hybrid seeds are a crossbreed of Sativa and Indica seeds and have unique effects due to the mixing of strains.

You can also opt for auto-flowering seeds because they are non-photoperiod. They are easy to germinate even with minimal light.

The kind of seeds you choose determines the plant growth you can expect. Poor seeds genes will yield weak plants, or even the seeds may fail to germinate. Also, if you want strong and healthy plants, avoid cloned seeds

Purpose or Preference

Why are you growing cannabis? Some people grow cannabis for personal use. In this case, you need just a few plants and should buy a few hemp seeds.

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If you’re growing cannabis for business, you need to be selective about the strains and the number of seeds you purchase. Different strains also serve different purposes. For example, some strains are good for pain relief, while others are best for focus.

So, when buying cannabis seeds, consider the purpose and which strain will suit your particular needs.

Availability of Growing Space

The amount of growing space is also a factor in that some strains grow tall and bushy while others are short and leafy. Some strains are suited for indoor cannabis growing, while others do well outdoors.

Plants do well when they have a good supply of air. For instance, regular seeds do well outdoors. Their growth may be uncontrollable, and they also grow tall.

Growing feminized marijuana seeds may help with limited space because you know what to expect during germination.

How to Buy Cannabis Seeds From Seed Banks: Buyer’s Guide

There are several things you need to consider when buying seeds. Some are dependent on you, while others depend on the seed bank you are buying from. When buying seeds from online cannabis seed banks, ensure you perform a thorough background check on some of the following things:

Know The Law

There are different laws and regulations in different states. Confirm if your state allows the growing of cannabis before you buy to avoid violating the law. Even in states that do not permit the growing of cannabis, purchasing or owning cannabis is not against the law.

Germination Guarantee

Germination guarantee is essential because when seeds fail to sprout, everything fails. Discounts on price, extra seeds, or free seeds are great ways of enticing customers. However, a reliable seed bank company should offer free replacement seeds if your initial seeds fail to germinate. Free seeds will help you redeem your expenses. Seed bank ompanies that do not provide germination guarantees may not provide cover if your seeds fail to grow.

Nature of Shipping

Consider seed bank companies that provide stealth shipping to their customers. Stealth shipping ensures that the seed bank takes full responsibility for anything that may happen to your order before you receive it. For example, loss or confiscating of your seeds at customs are some things that may occur to your order.

Discrete shipping gives your package a different security aspect, especially when shipping to areas where the legality of weed is hazy. Also, other times, you may want privacy for your package.

Seed Quality

The quality of the seeds you buy reflects the yield you should expect. High-quality seeds will yield huge harvests. Seeds from potent genetic strains have higher chances of sprouting than weak ones. Quality is a sign of commitment to customers and long-term success in the seed bank space.

Where to Buy Marijuana Seeds

There are several places you can buy cannabis seeds. The most appropriate seed banks-there are online stores and physical ones. However, not all seed banks sell quality seeds.

When buying cannabis seeds online, you need to identify the best online seed banks that have the qualities we discussed earlier. Ensure you do a background search from friends, website reviews, and other growers before you buy.

You also have the option of buying seeds from a medical cannabis dispensary. Dispensaries in states that allow the growing of cannabis sells cannabis seeds.

There is also the option of buying from your local cannabis seed bank. Local shops are handy when you lack time to ship. They also sell weed seeds that do well in your locality.

FAQs About Marijuana Seed Banks

Q. What is stealth shipping?

Stealth shipping is a secure way of shipping weed seeds disguised as other products. You can package them in DVDs, pencils, etc.

Stealth shipping also involves a company taking full responsibility for any issue during shipping. For example, a company may compensate you if seeds get lost during shipping.

Q. Are there any seed banks that ship to the US?

Yes. Some companies ship cannabis seeds inter-state and from other countries into the US. However, they must follow the different states’ laws on cannabis use. They ship the seeds before they can germinate as souvenirs, fish bait, or bird food. Examples of such companies are Crop King Seeds-a Canadian seed bank, and MSNL.

Q. Is it safe to purchase cannabis seeds online?

You can safely buy marijuana seeds online. Make sure you buy from a reputable seed bank to get quality seeds and avoid logistics issues.

The Bottom Line

Cannabis seeds breeders offer different types of strains. Some have invested in their cultivation for many years, while others continue with extensive research to produce distinct strains. When choosing a seed breeder, consider the type of genetics they breed-the more potent the genetic strains you select, the better the yields you will get.

12 Best Seed Banks 2022: Top Cannabis Seed Banks That Ship to USA

Marijuana has never been more popular throughout the United States. According to several studies and research centers, an overwhelming number of Americans support legalization. With more and more states decriminalizing marijuana use, hemp production and the growth of the cannabis seeds industry are also on the rise.

As a result of this demand, the internet is now stacked with cannabis seed banks that ship globally. You will find thousands of these online seed banks with a quick Google search. They provide home growers with the seeds needed to grow cannabis strains, making many people consider growing their cannabis plants at home.

With this new and largely unregulated industry, vendors have a wide range in quality. For example, some may provide you with high-quality seeds, while others may distribute marijuana seeds that do not successfully germinate. Not all of them are reputable seed banks.

To help you find trustworthy, high-quality marijuana seeds, we’ve compiled a list of the best online seed banks. You’ll be able to order your cannabis seeds and start growing healthy plants in no time!

Top Seed Banks to Buy Marijuana Seeds Online

    – Best for high-quality weed seeds and free educational content – Best for auto-flowering marijuana seeds – Best seed bank for worldwide shipping – Best for discreet packaging – Best for growing for CBD – Best seed bank for worldwide shipping – Best for fast flowering seeds – Best for Fast Shipping – Best for getting free bonus seeds with every purchase – Best for a high germination rates – Best for a high-end customer experience – Best for a entering a network of seed growing

HomeGrown Cannabis Co

Homegrown Cannabis Co is one of the best cannabis seed banks for American-based customers. They actually ship their weed seeds from California, slashing wait times and risk of non-delivery. They boast a huge range of elite-quality marijuana seeds, loads of promotions, and the best cannabis education possible. How about a free homegrowing course from Kyle Kushman.

Homegrown Cannabis Co has cannabis seeds for all types of marijuana grower. The selection includes popular sativa, indica and hybrid strains like Blue Dream, OG Kush, and their super-sticky Gorilla Glue #4. Want high-THC, heavy-yielders, or medical seeds? They have it all. Their high-quality, fast-germinating weed seeds have proven, stabilized genetics all at good prices. All growers, all budgets. They pride themselves on consistently meeting the needs of their customers. Their breeders have decades of experience, and they’ve amassed thousands of satisfied customers over their long years of service. There’s nobody doing it better right now.


· A wide variety of strains available, including sativa and indica varieties, as well as hybrids.

· High-quality genetics and a commitment to environmental sustainability.

  • Delivery and germination guarantees.
  • Amazing YouTube channel.
  • Permanent BOGO offers and fun promotions.
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· An affiliate program where you can earn money on your purchases by referring others!


· Non-sale items can be pricey in low quantities.

I Love Growing Marijuana

I Love Growing Marijuana sells premium marijuana seeds of so many different types. Whether you are a pro who has been at this for a while, or someone looking to try this for the first time, there are seeds with your name on them!

The site is also a great learning tool. If you don’t know a lot about growing marijuana, this site is full of resources to get you started. Once you got a handle on the growing process, you can experiment with other types of strains until you are growing plants perfect for your needs.

  • Free Shipping
  • Extensive catalog of seed banks
  • Germination guaranteed
  • Seeds can be a bit expensive
  • Your bank may block the charges

Sometimes you don’t know what kind of seeds you want, but you know what you need them to treat. Sometimes you don’t know what kind of seeds you want, but you know what kind of climate you have for growing them. That’s where MSNL comes into play.

MSNL is a great site for buying seeds to treat a specific illness. For example, if you are suffering from post-traumatic stress disorder, you can buy seeds that are proven to help treat that disorder.

If you leave in a dry, arid climate, you can buy seeds that will grow and flourish in that climate. This is a great tool if you don’t know what kind of seeds will grow well where you live. For research purposes, you can’t beat this site.

  • Great site for research
  • Get the right seeds for your medical needs
  • Toms of promos and deals
  • Site can be confusing to navigate
  • Seeds can be pricey
  • Not a lot of variety

If you’re looking for a top cannabis seed bank that ships to the USA, from the USA, look no further than i49 . This company has been delivering quality seeds to its customers for over a decade.

i49 offer a wide variety of cannabis seeds for all types of grower, from beginner to advanced cultivator. They also offer free shipping on all purchases of two or more products, which is great when stocking up on your favorite strains.

If you’re looking for great deals on cannabis seeds with germination and delivery guarantees, we give you i49. Tried and tested.

• The prices are low compared with other companies that ship to the USA

• The seeds are high quality with a good germination rate.

• There’s a wide variety of strains available, including some rare gems.

• They have super-responsive customer care.

• The website has no separate category for Fast Versions.

Ministry of Cannabis

You don’t exactly always want people to know that you are growing marijuana. You also aren’t always in an area where it is easy to get marijuana seeds shipped to you. That’s where the Ministry of Cannabis comes in clutch. This service will ship to you no matter where you are in the world, and the packaging is discreet.

Although the site offers feminized and auto-flowering seeds, the site is really well-known for its CBD products. CBD products are great for reducing stress and anxiety as they help make you more mello.

If you aren’t sure what specific seeds you want, but you know what you want them to do, you can buy a packet of mixed seeds. For example, you can buy a packet of Indica seeds all of which can have different flavors and potencies. It’s a great way to experiment with new seeds while having an idea of what the end product will be.

  • Offers global shipping
  • Discreet shipping
  • 24/7 customer support available
  • Limited resources on growing cannabis seeds
  • Longer shipping times
  • Limited stock of cannabis seeds

Rocket Seeds

If you want high-quality weed seeds that grow quickly, look no further than Rocket Seeds. It is one of the top cannabis seed banks worldwide, offering feminized seeds, regular seeds, CBD seeds, and more.

They perform quality checks to ensure successful germination for weed seeds. However, no germination guarantee covers growing methods other than their recommended one.

Rocket Seeds offers international deliveries and will even ship to the USA. They accept various payment methods, including all major credit cards, cash, money transfers, Bitcoin, PayPal, and more.

  • Easy-to-use website
  • International shipping
  • Stealth shipping option
  • Limited refund policy

Beaver Seed

Beaver Seed is a great spot to buy marijuana seeds online. It is a Canadian-based seed bank that carries feminized, auto-flowering, regular, and high CBD seeds – all for a reasonable price. The seeds and strains have high germination rates, growing into flourishing marijuana plants that eventually produce flowers.

This company has a high level of production standards. The weed seeds are always inspected and carefully selected before being shipped.

Furthermore, Beaver Seeds regularly offers discounts and promotions, even on new marijuana strains.

  • Worldwide, fast deliveries.
  • Reliable customer support
  • High germination rate
  • Free shipping for orders over $200
  • No personal checks are accepted.

Herbies Head Shop

Since 2007, Herbies Head Shop has been known as one of the best seed banks for cannabis enthusiasts. They offer a unique collection of seeds – such as photoperiod seeds, high THC or CBD seeds, and fast flowering options.

Even with over 3,000 seeds for sale, all products are brand-only cannabis seeds that guarantee a harvest of the most potent marijuana. Plus, Herbies team of online consultants will gladly help you pick a seed bank or a specific strain if you need assistance.

Herbies also offers stealth shipping for maximum confidentiality. With this option, the marijuana seeds are removed from the original packaging, placed into Ziploc bags, and disguised as random items.

  • User-friendly website
  • Fast shipping to several countries
  • High-quality seeds
  • Multiple payment methods
  • Free seed with every purchase
  • Stealth shipping option
  • Some cannabis strains are constantly out of stock.
  • Higher prices

My Fast Buds

My Fast Buds is an excellent cannabis seed bank that has won several awards internationally. They specialize in auto-flowering cannabis plants, the ideal option for beginner growers.

All strain genetics are tailored for fast growth and have an impressive 98% germination guarantee. If a seed doesn’t germinate, Fast Buds will send you free cannabis seeds as a replacement.

Fast Buds carries a total of 45 auto-flowering strains, including their best-sellers Gelato, Strawberry Pie, and Zkittlez.

  • Germination guarantee of 98%
  • Responsive customer service
  • Unique auto-flowering seeds
  • 20% free seeds with every order
  • Does not ship directly to the US or Canada
  • Not much variety

Sonoma Seeds

Sonoma Seeds is a West Coast-based, premium cannabis seed supplier that distributes strains worldwide.

This online seed bank features a large seed selection from over 500 strains, including Indica seeds, hybrid seeds, Sativa seeds, CBD seeds, and more. They handpick everything and only offer high-quality marijuana seeds – with an 80% germination rate.

Sonoma Seeds ships to customers worldwide and even offers free shipping for orders over $300. The site will accept various payment methods, including money transfers, e-transfers, cash, bitcoin, and major credit cards.

  • Helpful customer service
  • 80% germination rate
  • Massive seed selection
  • 10% processing fee for Mastercard and Visa payments


Seedsman started to sell cannabis seeds back in 2003. This company is a leader in the industry and remains at the forefront of cannabis innovation. For example, Seedsman was one of the first seed banks to commercialize auto-flowering and CBD genetics.

It’s effortless to buy cannabis seeds online via the Seedsman website. They offer several categories of marijuana seeds – such as feminized, auto-flowering, regular, high THC, high CBD, along with indoor and outdoor seeds.

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All cannabis seed genetics are sourced from expert breeders worldwide, ensuring highly potent THC seeds and high-quality CBD cannabis seeds.

Seedsman also provides international shipping options, discreet packaging, updated order tracking, and various payment options. Additionally, the website has an informative blog where you can catch up on cannabis news, insights, and more.

  • Loyalty program available
  • Positive customer feedback
  • Global delivery options
  • Various promotions and discounts offered
  • Lower germination guarantee

Sensible Seeds

If you are looking to buy seeds at a reasonable price then Sensible Seeds is your one-stop-shop. The site has a ridiculous amount of seeds for you to check out and purchase.

If you are looking for feminized, auto-flowering, medical-grade, or a high-CBD strain, there are seeds here with your name on them. Explore the hundreds of choices to find the ones that work best for you and at a price that won’t break the bank!

  • 25% off if you pay with Bitcoin
  • Reasonably priced
  • Tons of promotions
  • Site can come across as sketchy
  • Site is a bit tricky to navigate
  • Amount of choices can be overwhelming

FAQ for cannabis seed banks

What are cannabis seeds?

As with other flowering plants, cannabis creates seeds that contain the genetic information needed for growth and reproduction.

Once the seed successfully germinates (or once the root has broken through the seed), it is ready to grow into a mature plant.

Cannabis seeds are around the size of a peppercorn, and most have light brown specks throughout the body.

What is seedless cannabis?

Some cannabis on the market today does not contain seeds. In the middle of the 20th Century, growers realized that culling male plants once they displayed sex traits would only result in the crop containing unfertilized female plants.

It yielded cannabis plants with higher amounts of THC, plus they don’t require the removal of seeds before smoking. These widespread advancements in cultivation practices have enabled seedless cannabis to be mass-produced and distributed throughout the globe.

What’s the difference between regular seeds feminized and auto-flowering seeds?

You can find Cannabis seeds in several forms – regular, feminized, and auto-flowering seeds. Most marijuana home growers prefer to grow feminized seeds.

Feminized seeds have been bred only to produce female plants. This matters for cultivation purposes. Female plants exclusively produce smokable flowers.

Regular seeds do not have this option. They produce male and female seeds, meaning there is no way to predict whether the mature plant will be female.

In addition to feminized marijuana seeds and regular seeds, some growers also use auto-flowering seeds. These seeds have been carefully engineered to begin and finish the flowering process without needing to be induced by changes in light throughout the day.

Auto-flowering seeds tend to be easier to grow since they don’t require as much light as regular or feminized seeds, ideal for short or indoor growing seasons.

Is it illegal to buy marijuana seeds?

The legality of marijuana will depend on your location. Marijuana seeds are considered a cannabis-based product, meaning if you live in a place where marijuana is legal, then the seeds are also legal – and vice versa.

If you want to buy cannabis seeds in a state where it’s illegal, you will face some degree of risk. There is a gray area where you can purchase marijuana seeds from seed banks as a “souvenir,” but this strategy is still dicey.

If you live in a weed-legal state (one where home growing is allowed), you should have no issue buying cannabis seeds online from a seed bank.

Where should I buy cannabis seeds?

You have a couple of options, whether buying cannabis seeds online or in person. Cannabis seeds are sold in retail locations and through online seed banks. If you live in a country or state where cannabis use and growing marijuana is legal, you should buy the seeds at local dispensaries.

Furthermore, there are various online seed banks on the market. Choosing cannabis seed banks keenly is vital to ensure your investment does not go wasted. Many seed banks do not provide a germination guarantee, which is a critical step and should be a top priority when buying marijuana seeds online. If the germination process fails, so will everything else.

How much do marijuana seeds cost?

It largely depends on the vendor and the quality of the product. The price for your cannabis seeds will vary based on a few factors, including:

  • Genetic quality
  • The reputation of the person who produced the cannabis seeds
  • The potency of the marijuana strains
  • The type of seed (feminized and auto-flowering seeds are typically priced higher since more work is required to produce them)

A package of marijuana seeds (which typically contains around 10 seeds) may run you anywhere from $40 for lower quality seeds and up to $400 or $500 for high-quality cannabis seeds.


You can expect high-quality cannabis seeds from this list of the best online seed banks. These well-established brands will not waste your money on cannabis seeds that did not even germinate. Ultimately, the decision will come down to your specific preference. You can consider variables such as seed types, shipping times and costs, and whether the vendor offers multiple payment methods. Overall, you can’t go wrong with these reputable seed banks.

Who are the best seed breeders?

As the cannabis industry rapidly expands, the most reputable cannabis seed breeders are contributing to cannabis genetics in powerful ways. Dig deep into it with this list of cannabis seed breeders and genetics companies curated for curious commercial growers and home growers. These seed breeders and genetics specialists put out all kinds of seeds: regular seeds, feminized seeds, auto-flower seeds and bulk seed options. For example, Brothers Grimm Seeds specializes in bulk cannabis seeds for large commercial cannabis farms.

Recently the cannabis industry lost some of the best cannabis breeders of the modern age, both SubCool and Josey Wales. These iconic cannabis breeders made significant contributions to the cannabis industry. SubCool is the famed creator of Jack The Ripper and Josie Wales created GG4 (formerly Gorilla Glue #4).

There are no perfect top lists or best of lists, but hopefully you’ll learn something new with ours. If you like this list, share it with other cannabis growers who want to be informed about cannabis breeding, seed breeders and genetics. This list does not vouch guarantee you’ll be able to locate everyone included. Many of them are accessible to the general public, however some breeders and companies are not, or their online presence is sparse. Most of the cannabis seed breeders and genetics companies listed sell seeds, however they may not be easily accessible.

For fast and reliable customer service for seed packs or bulk seeds, Brothers Grimm Seeds delivers on all accounts. Brothers Grimm Seeds recently released Space Queen XX and Grimm Glue XX, both of which are only available as feminized seeds. Plus they offer feminized seeds of Cindy 99, Durban Thai x Cindy 99, Pineapple, Rosetta Stone, Apollo, Apollo Haze, G13 Genius, Princess Haze, and more.

List of the best seed breeders and genetics companies

It is recommended that you contact genetics companies and seed breeders directly to procure seeds, genetics, etc. Also, never try to purchase seeds on Facebook or Instagram.

If you are a farm or dispensary looking for a nursery in California who carries nursery products representing several of the above breeders, contact Marc Eden with Dark Heart Nursery at [email protected] Dark Heart Nursery has been coalescing relationships with cannabis breeders for over a decade to offer their genetics in clone, seedling, and tissue culture form.

This list was compiled in December 2021. Updated 1/1/2022. Bookmark this page for updates.