What’s the Best Cannabis Seed Bank in America? I’m currently ordering seeds from Seed Supreme. I’ve been happy with my experiences with them so far (as of September 2021). They ship out of Searching for the best Colorado cannabis seed banks? With a thriving cannabis seed bank industry you have great choices to choose from. The finest cannabis seeds are available for sale in our online shop. Buy autoflowering, feminized, regular or CBD seeds.
What’s the Best Cannabis Seed Bank in America?
I’m currently ordering seeds from Seed Supreme. I’ve been happy with my experiences with them so far (as of September 2021). They ship out of southern California and provide delivery tracking. Orders seem to arrive in the US in under 2 weeks for most states. They have a bulk seed page for commercial growers. Insider tip: they don’t list all their payment options on the front of the website – go to checkout and you’ll often see additional payment options.
Here is their list of American genetics they have developed and stabilized in-house. I’ve found their strains to be above-average when it comes to potency and sparkle. I like that they publish growing information about each strain in addition to the bud effects. I’ve never really seen that from a seed bank before. Whether you’re a home grower or a commercial grower, that can make a huge difference because it helps you properly plan your grow with plants that play well together.
Their Blueberry strain has top-shelf looks and smell with classic effects reminiscent of 90s buds but stronger. Easy to grow.
Their version of White Widow is something special. MUCH more potent than regular White Widow. The buds tested between 24-26% THC. Don’t plan to do anything else that day
Their Platinum Cookies tests at up to 28% THC and and produces buds with quintessentially “American” looks and smell. The mental and physical effects are captivating but may be too intense for most beginners.
Other notable strains
is a good choice for commercial growers with high THC up to 30%, big yields, and a short flowering time. is a potent Sativa hybrid with great yields and uplifting unique mental effects is an autoflowering strain that produces photoperiod-quality buds in about 70 days from seed to harvest.
Now that that’s out of the way, continue on to the rest of the article…
Sirius and I have been ordering cannabis seeds online since 2010, and we maintain a list of the seed banks that we use the most. Most seed banks we’ve used and recommended are located in the U.K., Netherlands, or Spain. In fact, until recently, these 3 countries in Europe contained nearly all the big cannabis seed banks in the world. Weed isn’t legal to grow in those countries, but they have specific laws or loopholes that make it easier to run a seed bank.
Now that recreational use and home cultivation has been legalized for adults in Canada, seed banks are getting established there, too.
Yet isn’t cannabis cultivation legal in several U.S. states? Where are the American seed banks?
American-bred strains tend to be “high” on sparkle
There is a huge thriving cannabis market in parts of the U.S. and American breeders are developing world-famous cannabis strains. Where can you buy the genetics? What’s the best American seed bank? And why is it so hard to find current information about online seed banks in America?
The problem has to do with the American federal government and the current legal status of cannabis. Marijuana and derivatives (including seeds) are considered a Schedule 1 drug with essentially no accepted legal use. This makes it hard if not impossible for a seed bank to run in the U.S. the way they do in the U.K., the Netherlands, Spain, or Canada (which have legal loopholes or full-on legalization).
Where can you buy cannabis seeds in the United States?
American strains often come and go. I purchased seeds for the following buds last summer and harvested the plant 4 months later. When I tried to buy more seeds, the breeder and seed company had already disappeared. This isn’t unusual.
What’s the Problem with American Seed Sources?
- American Seed Banks Disappear – I order seeds every few months, yet when I’ve ordered from an American seed source, the company is often gone by the time I’m ready to order my next set of seeds. Although cannabis cultivation has been legalized in some states, the federal government (which considers cannabis and seeds a Schedule 1 drug) has jurisdiction over the mail. That means getting caught sending seeds through the mail comes with harsh legal penalties for the sellers. As a result, American seed companies regularly get spooked and shut down or just disappear without a trace or explanation. Enforcement against selling seeds is less strict in certain countries like the Netherlands, the U.K., and Spain. In fact, in some jurisdictions in those countries, the laws are surprisingly tolerant of seed banks. Similar exceptions and special rules have not been carved out in the United States. It’s due to lack of local regulation that many (if not most) of the longest-running seed banks are located in the Netherlands, the U.K., or Spain. Now that Canada has legalized growing for adults, seed banks are starting to get well-established there, too.
- Refuse to Accept Debit or Credit Cards – American seedbanks often only take Bitcoin, certified checks, money orders, Venmo, Cashapp, or cash. Unfortunately, those payment options leave you without recourse if the seeds don’t show up. It’s easy to get scammed when paying in cash. Why won’t American seed banks accept debit, credit, or bank drafts? One reason is cannabis companies lack access to banking in America (again due to the federal legal status). In fact, many cannabis operations and dispensaries are run almost completely in cash. This makes it difficult for them to take non-cash payments. The bigger the company, the harder it gets to fly under the radar. When an American seed bank offers something convenient like Paypal, credit card, or bank drafts, they’re shut down quickly once they get popular. Although European seed banks do occasionally lose payment options, there is usually an option for credit/debit card or bank drafts.
- Strain Quality is More Variable – While European seed companies have been competing for customers since the 1980s (and earlier), most American seed sources were only established in the last few years. As a result of fly-by-night breeders and little competition, many seeds ordered from American sources produce unreliable results. There are trustworthy American breeders, but they’re often listed right next to unknown and questionable breeders that sell crosses that were randomly slapped together. Yields, potency, and growth rates may be poor, even if you do everything right. There’s little curation of breeders and stabilized strains in American Seed Banks like with the established European seed sources. You have to do your own research to avoid bad breeders.
- American Genetics Are Available Overseas – European breeders have been steadily importing and stabilizing popular American strains. Many strains have been developed by trustworthy breeders with 100% American genetics, especially in the last few years. That means you can get American genetics from a more consistent and trustworthy source that takes non-cash payments.
Girl Scout Cookies is a popular American strain
Hand-picked American genetics available as stabilized strains from established seed banks that are available in Europe.
by Garden of Green by Barney’s Farm Seeds by Rare Dankness by Barney’s Farm Seeds by Humboldt Seed Company by Humboldt Seed Company by Barney’s Farm Seeds by Barney’s Farm Seeds by Seedsman by Seedsman by The Plug by Barney’s Farm Seeds by Rare Dankness (non-feminized) by Cali Connection by Lineage Genetics by Royal Queen Seeds
Breeders based in the United States that are available in Europe (Their strains are in high demand and often sold out, but they are restocked regularly so keep checking back)
(California) (California) (California) (California) (Colorado)
European Seed Banks
European seed banks have some benefits over American seed banks:
- Cheaper – American genetics can get expensive. Strains from American breeders often cost a lot more than European strains of similar quality, even if they’re using the same genetics.
- Established European seed banks rarely disappear – Seed companies are well established in Europe, and are often located in countries that look the other way. That means European seed banks almost never close down, while seed banks in America regularly vanish. You never know if they got in trouble or just stopped selling seeds. If you happened to make an order right before a seed bank closes down, you may never get your seeds even if they were a legitimate company.
- Consistency – European breeders have been around a while and are specialists at consistency. When you buy seeds that claim the plant will stay short, smell a certain way, have a specific potency, etc, you almost always get what the breeder said. Yields and growth rates tend to be better overall. In America, you often order a pack of seeds and every single plant comes out totally different with variable quality.
Tangerine Dream has been described as a “citrus fruit fantasy”
Ok, I got it. But what are the advantages of ordering from an American seed bank?
American Seed Banks Have Advantages for U.S. residents:
- Much faster shipping – One of the main things American seed banks can offer to American growers is seeds show up fast. Since seeds don’t have to get imported or exported, they often appear in just a few days. When I order from Europe, seeds can take anywhere from 2-6 weeks to arrive. When I order from US-based Seed Supreme, seeds usually arrive in under 2 weeks.
- Delivery tracking – Although many European banks offer delivery tracking, it isn’t very accurate or helpful for Americans since the package is originating in another country. An American seed bank will give you tracking with USPS, UPS, Fedex, etc that lets you more accurately see where seeds are and know which day to expect them.
- Sparkly, Smelly Genetics – Although European breeders are regularly incorporating popular American genetics in their new strains, the truth is that American breeders tend to select for different things. For example, in general, American breeders seem to focus on sparkle, overall bud appearance, and strong unique smells.
- Potency – American strains regularly produce buds with over 25% and some strains produce over 30% THC. Note: This isn’t always a good thing. At those levels, bud effects are often too intense for typical users (i.e. Platinum Cookies).
American laws are changing all the time, and it’s possible that banking will be legalized for state-legal cannabis companies, or the feds may reduce their restrictions on sending seeds through the mail. If that happens, we’ll see tons more American seed banks appear overnight.
10 Best Colorado Cannabis Seed Banks
Are you searching for the best Colorado cannabis seed bank? Colorado has always been ahead of the curve on cannabis. After decriminalization in 1975, the state first legalized medical marijuana in 2000 and legalized recreational use in 2012. It was the first state – alongside Washington – to do so.
Little wonder then that there is a thriving Colorado cannabis seed bank industry. Indeed, the best cannabis seed banks in Colorado are also some of the best in the country – and even the world. They’re just that good.
Colorado Cannabis Seed Banks
With ever more Coloradans starting to grow cannabis, we thought we’d count down the ten best cannabis seed banks in Colorado. We broke down the 10 best Colorado cannabis seed banks in bullet points, but read on below for more in-depth information:
- Green Point Seeds
- Seed and Smith
- Mammoth Farms
- High Altitude Seeds
- The Farm
- MSNL Seed Bank
- ILGM Seed Bank
- Farmer’s Lab
- Colorado Seed Incorporated
Best Cannabis Seed Banks in Colorado
1. Green Point Seeds
This Colorado cannabis seed bank first launched in 2014. In the years since, Green Point Seeds developed a reputation for high-quality cannabis seeds produced exclusively in the US. In fact, their vast selection is amongst the best in the state, including both regular and feminized seeds.
Greenpoint Seeds currently has an excellent review on Trustpilot – a rating of 4.8 from 1,237 reviews. Just check out the reviews ; they’re phenomenal. If you’re looking for one of the best cannabis seed banks in Colorado, look no further.
2. Seed and Smith
Seed and Smith is one of the foremost cannabis seed banks in Denver, Colorado. The company prides itself on being at the forefront of the campaign to end marijuana prohibition. You can purchase their incredible array of seeds from either their Denver or Louisville dispensaries. There, you’ll also be able to speak to their team of knowledgeable budtenders – they’ve got the experience and knowledge to answer all your seed questions, whether you’re a pro or novice.
3. Mammoth Farms
Mammoth Farms don’t just run cannabis seed banks in Denver, Colorado; you’ll also find them in Durango too. Their library of seeds is both extensive and cost-effective. You’ll find strains like Aloha Limone Seeds, Blue Nina, Night Nurse, and Nina’s Web.
Check out this Colorado cannabis seed bank to start growing your own plants. You can even order online. Plus, whether in-store or online, they’re always ready to inform you of the effects of different strains.
4. High Altitude Seeds
High Altitude Seeds is one of the best cannabis seed banks in Colorado. Few other seed banks match their passion and enthusiasm for their product. In fact, they’re so confident they back their seeds with a “100% germination guarantee.”
Beginning way back in 2006, High Altitude Seeds has more than a decade of experience producing stable and uniform genetics. Their seeds are renowned for the high likelihood of germination. Plus, with over a dozen different regular and feminized cannabis seeds, you’re spoilt for choice.
5. The Farm
If you’re in Boulder, try out this Colorado cannabis seed bank. The Farm is a women-owned small business that avoids over-commercializing its seed banks and cannabis dispensaries. Their goal is to “hearken back to a simpler time of Americana, classic rock, and smoking great weed.”
No wonder they sell some of the best cannabis in the state and a decent selection of seeds from their East Boulder shop. Try out Cherry Elixir – it’s a remarkable plant. Their dispensaries are open every day from 11 am to 6 pm.
6. MSNL Seed Bank
While there are some incredible cannabis seed banks in Denver, Colorado, don’t ignore the booming online market. MSNL began way back in 1999, producing the finest quality seeds from world-class breeders at an affordable price.
Every year more and more stains are added to their library. It’s perhaps one of the most comprehensive selections of seeds available anywhere in Colorado. Plus, with stellar genetics, your seed is likely to germinate every single time.
Choose from feminized, auto-flowering, high THC, high yield, medical, and regular seeds.
7. ILGM Seed Bank
ILGM or I Love Growing Marijuana, like MSNL, isn’t a Colorado cannabis seed bank. Rather, it’s a globe-spanning online seed bank, providing some of the best quality seeds to customers around the world. Every order is shipped for free to all US states, including Colorado.
Even better, the site boasts an extensive library of resources to aid you in your growth. So, you won’t just get the best seeds; you’ll get the best advice too.
i49 is another online cannabis seed bank selling seeds across the country. Everything you could possibly need to get started is available from the store. From beginner’s seeds to plant nutrients, i49 is a one-stop shop for all your seed growing necessities.
Plus, they’ve also got detailed guides describing how best to grow seeds in Colorado’s climate. Their seeds are specifically designed to meet your needs, with incredible genetics. So, whether you want auto-flowering or high CBD seeds, they’ve got it in stock.
9. Farmer’s Lab
You won’t find Farmer’s Lab cannabis seed banks in Denver, Colorado. Instead, they’re a Canada-based online seed bank supplying customers across the US. Every order comes with a quality seed bank mandate. This includes: a genetic certificate of all marijuana seeds, seeds are hand-selected, only renewable materials are used in the packaging.
Farmer’s Lab ships to the entirety of Colorado – and with dozens of different strains available, they’re sure to have a seed that meets your needs.
10. Colorado Seed Incorporated
Colorado Seed Incorporated aren’t a cannabis seed bank in Denver, Colorado. They do stock dispensaries throughout the state, however. It’s one of the finest seedbanks in the state.
Or as they put it: “Craft, Consistent & Colorado to the Core.”
It’s a clear message. They treat each and every seed with care and attention. They’ve created dozens of different strains and varieties, with more coming out every year. If you want a Colorado-based seed bank, check out Colorado Seed Incorporated.
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The Kannabia Seeds Team
Kannabia Seeds started in 2009 with the aim of becoming a benchmark for the global cannabis seed market by combining traditional knowledge with constant research and innovation.
According to this philosophy of growth, we have accumulated over 10 years’ worth of experience in the research, development and perfectioning of genetics, embracing scientific and technological advances, and maintaining close contact with the cannabis community to fulfill their needs and give rise to new prominent varieties that are now well known in the industry for its productivity, resistance, properties and ease of cultivation.
Nowadays, Kannabia Seeds is a company that has earned the respect and confidence of home growers thanks to the careful selection of cannabis seeds following multiple quality control tests. Our extensive catalogue has been thoroughly developed, tested and adapted to all types of crops and users, either for therapeutic, collection or recreational purposes.
Close treatment, personalized attention, and true care for the large community of home growers, guide our everyday actions in a business project that reaches over 20 countries, and fights for the normalization of cannabis use worldwide by spreading its unquestionable benefits and huge potential for improving people’s lives.