Quality is never an accident.
Artisan Grown is on the cutting edge of sustainability and unique technology to improve the economics of cannabis production through reduced power consumption.
Our LED lighting system allows Artisan Grown to have a high degree of control over the distribution of photons and heat, allowing us to have a maximum amount of control over the growth cycle while maximizing plant health.
Our facility is plumbed in such a way that we can distribute different formulas of nutrients depending on the needs of each strain. Since we purchase the individual elements of cannabis nutrition, and mix them for each strain that we grow, we have constructed an intricate system of plumbing.
Hydroponic systems are best suited to the more-experienced growers and deliver primary vegetative growth feed in liquid form. Using hydroponics eliminates the possibility of introducing soil-born contaminants such as fungus, mold and bacteria to the Artisan Grown Product.
Artisan Grown strives for the highest level of quality control through the use of written standard operating procedures (SOPs). These SOPs are manifested in people and systems that provide 24/7 care for creating the purity and consistency of marijuana in each grow cycle.
Soilless and Soil Growth
Artisan Grown’s stand-alone hydroponic system features its own proprietary mixtures which are maximized for clean and healthy plant growth. Our goal is also to improve yield and quality in soil systems with new and advanced lighting and nutrients.
Artisan Grown brings consistency and quality to major dispensary chains in Oregon for sale to consumers through dispensaries and processors that create extracts.
Enterprise farm has taken great pains to build accessible mixing tanks which are fed from our deep well on our 30-acre facility. We do not use off-the-shelf nutrient blends and mix constituent elements to maximize the growth of our plants.
Some people dream of success, while other people get up every morning and make it happen.
Artisan Grown marijuana is produced by Enterprise Farm, LLC, in an ultra-clean indoor facility without the use of pesticides or soil. It reflects the most advanced plant nutrition program which incorporates our custom fertilizer formulation, crop steering, LED lighting, and proprietary marijuana strains.
Can’t seem to find a reliable online seed bank that ships right to your doorstep in the USA? Been there, and I know how frustrating that is… the best seed banks are hard to come by.
So, as a seasoned grower of the devil’s lettuce (a.k.a weed, cannabis, marijuana), I made this review to spare my fellow growers the hassle.
Here we discuss the most reputable seed banks that ship to the USA stealthily – giving your seeds that extra layer of protection from customs, nosy people, and thieves.
Whether you’re a new or advanced marijuana grower, this article takes you through the Best Cannabis Seed Banks for the healthiest cannabis seeds with high yields and potent effects.
19 Best Marijuana Seed Banks That Ship To The USA
- Beginner seeds
- High THC
- Indoor seeds
- Outdoor seeds
- High Yield CBD & Hemp seeds
- Beginner Friendly
- Guaranteed germination
- 24/7 Grower Support
- Informative blogs & how-to guides
- Cheap seeds
#2 – Seedsman
- 4,400+ strains to choose from
- Regular seeds
- Feminized seeds
- Autoflowering seeds
- Fast Strains
- Wide strain selection
- Reward program
- Collaborates with 60+ reputable seed banks
- Multiple payment methods
#3 – Crop King Seeds
- CBD weed seeds
- Feminized seeds
- Mix & Match seeds
- Regular seeds
- Fast Versions
- 500 New Seeds
- 80% germination rate
- Stealth, safe delivery
- 2-7 days US delivery time
- Great Genetics
- Hybrid Seeds
- Get unique weed seed strains
- 4.8/5 Trustpilot score
- Affordable delivery
- Fast Flowering
- High THC & High CBD seeds
- High Yield strains
- Popular reputable cannabis seed bank
- 4.7/5 Trustpilot score
- Satisfaction guarantee
1. I Love Growing Marijuana (ILGM) – Best Seed Bank Online Overall
Based In: Amsterdam, Netherlands
Popular Strains: White Widow, Grandaddy Purple, Super Skunk, Gorilla Glue
• Grower guides, blogs, hacks & how-to’s
• Free shipping
• 4 days average US delivery
• Guaranteed delivery
ILGM promises you high-quality marijuana seeds and attracts over 35,000 people daily to their site. Based in the Dam, ILGM (I Love Growing Marijuana) continues to reign supreme as one of the best seed banks online in recent years.
The site has 200+ grow guides and a blog for hacks on germinating, troubleshooting, harvesting, and more. This is a great initiative to help newer growers gain their footing, and the ILGM forum serves as a marijuana growers support group.
There’s a real sense of community!
I Love Growing Marijuana stocks 100+ cannabis strains, which might be lower compared to other sites. But that’s not entirely a bad thing, since it allows a manageable range for you to find your ideal cannabis seeds.
And you know… quality over quantity.
On the upside, all seeds come in discreet envelope packaging which would look like just your regular mail, only with nothing illegal written on it to fend off unnecessary attention. On the off-chance that your seeds are stopped in the mail, ILGM will send you more weed seeds free of charge.
What Deals Does ILGM Have?
• $5 coupon currently
• 10 Free Cannabis Seeds when you purchase Super Skunk, Silver Haze Feminized, Autoflower Super Mix, Super Mix, and Feminized or Autoflower White Widow.
2. Seedsman – Best Strain Variety Seed Bank
Based In: Barcelona, Spain & the UK
Popular Strains: Blue Dream, Gelato, Starberry Cheesecake, Girl Scout Cookies
• 4,400+ strains
• Satisfaction guarantee
• Loyalty program
• Multiple payment methods
Seedsman is like the Grammy Awards of cannabis seed strains. With 4,400+ high-grade strains to give you a bigger window to find something that fits your bill, affordably.
And they’ve been around for over 18 years with a 4.5 average rating based on over 10,000 reviews, to give you some assurance.
Seedsman is also a hybrid marijuana seed bank in that they not only breed their own marijuana seeds but also source from multiple high-grade cannabis seed banks to give you the luxury of options.
The company also seems to be welcoming to new growers with informative guides that can help them get the best out of their cannabis seeds.
There have been concerns about slow USA shipping. However, your cannabis seeds are sent via stealth shipping where weed seeds are packed in small plain cardboard boxes or airtight padded envelopes to throw off anyone in the mailroom who might get suspicious.
Fly under the radar!
What Deals Does Seedsman Have?
• Get up to 20% off bulk orders
• Up to 8 free seeds on orders above €30
3. Crop King Seeds – Most Reliable Canadian Seed Bank for Fast Shipping
Based In: Vancouver, British Columbia, Canada
Popular Strains: White Widow, Lamb’s Breath, Northern Lights, Purple Kush
• 80% germination rate
• Stealth, safe delivery
• 2-7 days US delivery time
• Free shipping Canada & USA above $200
If Crop King Seeds’ delivery time were a superhero, it would be The Flash, Superman, Smallville, or whoever superhero you think is fastest.
Let’s not start that argument!
The seeds are stocked in over 300 brick-and-mortar stores in Canada and Crop King Seeds has 16+ years of experience in providing medicinal and commercial cannabis growers with reliable weed seeds online.
All of this solidifies their place amongst the best online seed banks today and it makes them probably the best Canadian seed bank… eh?
This Canadian marijuana seed bank has Mix and Match and Autoflowering cannabis seeds. These seeds are great for new growers to find something that tickles their fancy without the sometimes gruesome commitment that might come with advanced cannabis strains.
Make life easy for yourself.
However, although there’s guaranteed delivery, not all orders attract the guarantee. Still, if you don’t mind paying a little extra for Express Shipping then you’re assured of a reshipment in the rare that case your package gets lost or siezed by customs.
What Deals Does Crop King Seeds Have?
• 10 Free seeds for orders of $420 or more
• 30% off order coupon.
4. Seed City – Top Seed Bank for Rare Seed Strains
Based In: Sheffield, UK
Popular Strains: AK-47, BCN Critical XXL, Banana Kush, Mjolnir Runtz Cake
• Stealthy, discreet international shipping
• 3-14 days US delivery time
• Cheap prices
• Tons of seed discounts
Launched in 2010, Seed City touts itself as the cannabis connoisseur, and they’re justified… especially with their unique strain collection which might be a sport for experimental weed growers who don’t mind putting extra effort into breeding their weed.
But still, you can also find your feminized marijuana seeds, auto-flowering, regular and more seeds if you are the more regular grower that wants to stick to the classic cannabis seeds.
Seed City does a great job with their high-quality cannabis seeds but methinks their website could use a little improvement. On the other hand, they seem to have mastered the art of stealth shipping.
Yep, they pack your seeds in crushproof tubes and put them inside a gift-like package (or in an envelope and concealed in DVD cases). This can be really helpful for customers if the legality of cannabis in your area is still strict.
What Deals Does Seed City Have?
• Free cannabis seed(s) from €25
• 25% off Kera seeds currently
• 30% off a variety of seeds and regular free seed giveaways
5. Herbie’s Seeds – Go-To Seeds Bank for Feminized Seeds
Based In: Alicante, Spain
Popular Strains: Incredible Bulk, Dr. Grinspoon, Auto Duck, Northern Lights
• Multiple payment methods (Bitcoin & Credit card payments)
• Germination guarantees
• 3000+ seeds on sale
• Reliable support team
With more than 10 years of experience in the bag, Herbies Seeds have become one of the most popular cannabis seed banks to buy marijuana seeds online. Their feminized seeds are probably the best on the market right now.
Their wide seed selection of over 3000 cannabis seeds gives you a good chance at finding a seed you like. And there’s a germination guarantee that sets you up for new seeds if more than about a third of your seeds fail to pop.
You can really buy with confidence.
The only thing is you might have to wait 19-23 days for your US order. But since Herbies Seeds have default stealth shipping for countries with strict customs like the US, they disguise your cannabis seeds in a ziplock or a DVD case to make your package safer from party poopers.
What Deals Does Herbie’s Seeds Have?
• Choose a free seed with every €20 spent
• Free gorilla auto seed with every purchase you make
6. MJ Seeds – Best Medicinal Seed Bank
Based In: Vancouver, BC, Canada
Popular Strains: Diamond Girl, CB Auto Cheese, Cereal Milk, Flower Bomb
• 80% germination rate
• Within-a-week delivery time (express shipping)
• Free shipping above $200
• Delivery guarantee on $20 & $40 shipping
MJ Seeds has grown to become one of the most reputed BC-based marijuana seed banks, ever since their launch in 2009 for their quality medicinal cannabis seeds and dedication to give great customer experience coupled with an 80% seed germination rate.
This seed store is for those growers that need CBD-rich seeds, and you get quite a diverse shot at that. But still, you can opt for THC-rich seeds, all in a number of popular and even some unique strains.
With an intuitive website, MJ Seeds makes it easy for you to directly find your desired seed options.
You might find shipping a little on the pricey side. But if you don’t mind the extra perks of express shipping; you get guaranteed delivery with a delivery time of within just one week. Additionally, the seeds are disguised in random electronic equipment, toys, and even birthday cards for extra security.
What Deals Does MJ Seeds Have?
• 10 free seeds on every order above $420
• Save up to 14% off normal prices on bulk orders.
7. Dr. Greenthumb Seeds – Best Online Seed Bank for Indoor Seed Strains
Based In: Ottawa, Canada
Popular Strains: Endless Sky, Oh! Zone, OG Kush, Original UK Cheese
• Typically ships within 24 hours
• Free worldwide shipping by Regular Letter Mail
• Tracked Express shipping with delivery guarantee
• Guaranteed germination
Dr. Greenthumb is a veteran in the cannabis seeds industry. With more than 25 years in the weed game. So you know you’re going with a seed store that has been able to keep its place at the top.
There’s a good range of unique and popular strains that you can choose from. Dr. Greenthumb Seeds boasts germination guides to help new growers have a smoother experience growing marijuana. They claim that they have 100% certified disease-free seeds to give you more germination assurances (with replacements, if you experience notable germination problems).
However, their website seems a little old-school compared to more sophisticated and modern marijuana seed banks. But on the brighter side, their seeds are concealed in t-shirts, CD cases, birthday cards, and more to throw off lurking custom officers and thieves.
What Deals Does Dr. Greenthumb Seeds Have?
• 20% off early bird purchases from 6 am – 10 am
• Up to 25% off for happy hour purchases from 1 pm – 4.20 pm.
8. Mary Jane’s Garden – Most Straightforward Cannabis Seed Bank
Based In: Vancouver, BC, Canada
Popular Strains: Acapulco, Kalimist, LA Confidential, Northern Lights
• 90% delivery rate
• Legality cannabis status by country available
• High germination rate
• 2-7 days delivery with Express registered shipping
Mary Jane’s Garden has 8 years of experience as an online seed store, and while this might not compare to other sites, they have invested a great deal in giving you an easy shopping experience witha simple-yet-effective website.
They also boast a strict seed selection process to ensure high-quality seeds.
All of this is complemented with growing guides to take you through germination to harvest if you’re coming in a tad green. Only, they aren’t big on seed deals, but since you might just be getting impressive seed quality then it might be worth it.
Not to mention that their cannabis seeds are further packed in bubble wraps and placed in envelopes to avoid any possible seizure.
What Deals Does Mary Jane’s Garden Have?
• 10 free cannabis seeds for purchases above $420
9. Beaver Seeds – Top Tier Seedbank for Great Customer Support
Based In: Vancouver, BC, Canada
Popular Strains: OG Kush (Fast Version), Purple Punch, White Fire, Skunk (Fast Version)
• Fast discreet delivery
• Reliable 24/7 customer support
• Free shipping
• Delivery guarantee on $20 or $40 insurance with tracking orders
How does 30 years of experience in selling cannabis seeds sound? Not just that, Beaver Seeds assure you of premium seeds and high production standards to give you the best genetics possible for a beautiful yield during harvest time.
They don’t seem to offer a germination guarantee though, at least not yet. But if their production standards are anything to go by, then a good chunk of your seeds will see their first leaves. You might also want to use their germination guides if you need a hand through the process.
To boost delivery, seeds are hidden in random things like toys and t-shirts for safe, discreet shipping. And you’ll usually receive them within a week in the USA.
What Deals Does Beaver Seeds Have?
• 10 free extra seeds of your choice on purchases above $420
10. SunWest Genetics – Great Seed Genetics 420 Seed Bank
Based In: Vancouver, BC, Canada
Popular Strains: Cheese Autoflowers, Bubblegum, Northern Lights, Purple Kush
• Guaranteed delivery option
• 500+ strains available
• Fast 24/7 support
SunWest is probably your best choice if you want the finest seed genetics.
They bill themselves in breeding strains under high-quality control procedures to produce the best genes for the densest buds. On top of that, you choose your seeds from a wide range of 500+ strains.
So yes. You might just find what you’re looking for.
We just wish they had more seed discounts. Still, you get an 80% germination guarantee and the seeds are shipped in unmarked boxes with toys, beads, phone cases, and more. If you are an inexperienced grower, you can use the blogs and germination guide for better success.
• 10 extra seeds on $420 and above purchases
11. Sonoma Seeds – Best New Kid on the Block Weed Seed Bank
Based In: WC, Canada
Although a new site, Sonoma Seeds have built their forte around premium genetic seeds, with a collection of 500+ strains to give you choice and high-quality seeds. Better still, they guarantee an 80% germination rate to cover your purchases. You can get 10 extra seeds on orders above $420 and an expected USA delivery time of just 7-14 days if you go for the express discreet shipping with tracking.
12. Rocket Seeds – Best Collaborative Weed Seed Bank
Based In: Vancouver, BC, Canada
Rocket Seeds have one of the biggest seed collections online at the moment… and not just because they employ impressive breeding standards, but they also stock from other reputed online seed banks like Crop King Seeds, Beaver Seeds, Sonoma Seeds, and more to create a one-stop seed store. The best part is you get 10 extra seeds from $420 and above orders. And seeds are covered up in flash drives, flashlights, pens, and more during shipping.
13. Marijuana Seeds NL – Great Online Seeds Bank for Free Seeds
Based In: London, UK (For Some Reason)
Through the 20+ years that Marijuana Seeds NL has been around, they have honed their craft in the seed industry to give you reliable marijuana seed options to both first-time growers and experienced growers. With extra seeds on every order, you get even more bang for your buck. Also, you can get up to 50% off seeds with a variety of shipping options with guaranteed stealth unmarked shipping to keep your seeds safe on their way to you.
14. Gorilla Seed Bank – Really Low-Cost Strains Seed Bank
Based In: Portishead, UK
Coming in with a massive 40+ year experience in the marijuana seed game, Gorilla Seed Bank is geared towards new cannabis growers that want to reap a decent quality harvest without spending a fortune on seeds. There are 300+ feminized strains and packs if you wish for an all-female batch for a higher yield. Every order comes with discreet shipping and a free seed, with more seeds for every 36.99 GBP you spend and an additional 17% off for Bitcoin purchases.
15. Amsterdam Marijuana Seeds – A-list Seedbank for Autoflowering Seeds
Based In: Amsterdam, Netherlands
Do you want to have the easiest and fastest cannabis-growing experience? If that sounds like you, then Amsterdam Marijuana Seeds might be it. With their variety of both indoor and outdoor auto-flowering seeds to save you some resources with a casual plug-and-play growing journey.
16. Seed Supreme – Best United Kingdom 420 Seed Bank
Based In: London, UK
Seed Supreme looks to give cultivators a good range of seeds and strains without being overwhelming. With blogs for guides to lead novice growers into taking care of their seeds and cannabis plants. You get extra seeds with every order, with discreet delivery using items like toys, gifts, and eco pens. All this comes with guaranteed delivery for a reshipment in case your order doesn’t get to you.
17. Grower’s Choice Seeds – Stand-Out US Seed Bank
Based In: California, United States
Grower’s Choice Seeds is the giant online USA seed store for its fast shipping and great quality control; including lab testing their seeds to ensure authentic genes. All their seeds are also feminized for you to get the highest possible yield. You can easily sift through the site using the filter to find seeds in line with your seed and future cannabis plant preferences.
18. The Vault – Best Seed Bank for Regular Seed Deals and Promos
Based In: Tarragona, Spain, and Edinburgh UK
The Vault is the melting point of cannabis seed deals, promotions, and giveaways. And currently, there’s a decent 15% off some strains. You also get extra quality seeds on every order, and you are promised 100% discreet, secure, safe shipping.
19. WeedSeed Express – Top Seed Bank for Guaranteed Delivery
Based In: Haarlem, Netherlands
When you buy cannabis seeds online, WeedSeed Express ensures your favorite marijuana seeds get to you with their unconditional guaranteed delivery and fast shipping. With 100+ strains to choose from and even beginner seeds for newer growers to have a taste at growing their own cannabis.
Best Marijuana Seeds Banks – FAQs
How Can I Buy Marijuana Seeds Online Safely in the US?
If you use one of the best seed banks like ILGM or Seedsman, then your weed seeds get to you in the USA safely with stealth shipping.
Stealth shipping refers to when seeds are packed and concealed in or around random objects like pens, toys, CD cases, and more to avoid unnecessary attention from customs officers or reduce the chance of theft.
Additionally, most seed banks allow you to buy cannabis seeds with Bitcoin. This is perhaps one of the most secure payment methods to keep your financial and personal information private.
With a combination of the best seed banks, stealth shipping, and Bitcoin payments, you can significantly reduce the likelihood that you will be caught shipping weed seeds to the US.
What Seed Banks Ship to the USA?
Seed banks that ship to the USA include ILGM, Seedsman, and Crop King Seeds.
However, ILGM and Crop King Seeds tend to have faster and more affordable US delivery times. Usually, you’ll have your marijuana seeds at your doorstep within a week of ordering.
On top of that, all orders are coupled with a germination guarantee cover and a good chance at getting 10 extra marijuana seeds with your purchases.
Is ILGM a Good Seed Bank?
Yes, I Love Growing Marijuana is a good seed bank and this is because it is suitable for both experienced and new growers.
The seed bank boasts a decent high-quality range of seeds and strains, as well as 200+ informative blogs and articles and even a forum to help growers make informed cannabis seed decisions in the future.
Furthermore, you get 24/7 growth support assistance at your disposal whenever you encounter a problem.
How Can You Tell if a Seed Is Male or Female?
It is almost practically impossible to tell a female or a male marijuana seed just by sight alone. You can tell the sex of a seed by using a lab test or using a plant sex kit to test for the Y chromosome. But as seeds start pre-flowering their visible differences begin to appear. And here are two tips you can use to sex cannabis seeds;
- Male seeds grow a pollen sack at the branch joints when pre-flowering
- Male marijuana seeds generally grow much faster
- Female plants grow light whitish pistillates
- Female seeds take longer to grow on average
What’s Better – Autoflower or Feminized Seeds?
The better seed between autoflower and feminized seeds depends on the preference of the grower.
Generally, autoflower marijuana seeds can grow with little to no supervision, making them ideal for new growers.
They also grow faster – as fast as 8-10 weeks from germination to maturity. However, they usually have a lower THC potency.
In other words, you won’t get as high from their buds.
On the other hand, Feminized Seeds (if taken care of well) will guarantee high THC or CBD buds during harvest.
However, they take a few weeks longer to mature and will need some higher level of expertise in marijuana growing since they are prone to diseases.
Conclusion – What Are the Best Seed Banks in 2021?
Different seed banks have different strengths, and you can see these from the seed bank features.
However, ILGM (I Love Growing Marijuana) seems to have the best-balanced features of all seed banks, like a good selection of beginner and advanced grower marijuana seeds, educational guides, the highest germination guarantee, and 24/7 support for growers.
But still, Seedsman and Crop King Seeds are other go-to options to buy marijuana seeds online if you wish for variety and fast discreet shipping to your doorstep.
Pro Tip: To ensure most if not all of your marijuana seeds germinate, use the germination guides from the respective sites for the highest germination rates.
The news and editorial staff of the Marin Independent Journal had no role in this post’s preparation.
Dark Heart Announces World’s First Intrinsically Seedless Cannabis for Commercial Producers
PistilGuard™ Seeds and Clones Minimize the Risk of Accidental Pollination and Seed Production – Greenhouse and Outdoor Growers Slash Production Costs
January 31, 2022 08:00 ET | Source: Dark Heart Industries Dark Heart Industries
Oakland, California, UNITED STATES
OAKLAND, Calif. and HALF MOON BAY, Calif., Jan. 31, 2022 (GLOBE NEWSWIRE) — Dark Heart Industries, California’s leading cannabis genetics company, today announced the world’s first seedless triploid cannabis for commercial growers. Dark Heart’s PistilGuard technology produces triploid cannabis seeds and clones that essentially cannot produce seed, even when directly exposed to pollen. This technology innovation means that triploid cannabis can be grown on the same scale as corn, wheat, or industrial hemp.
“Our cannabis genetics using PistilGuard triploid technology are an industry first,” said Dan Grace, founder and CEO of Dark Heart Industries and Dark Heart Nursery. “The ability to grow THC-rich cannabis from sterile, triploid seeds and clones that are guaranteed to produce virtually seedless plants is a huge win for the cultivators we support. Pollen-proof cannabis, and the advantages it offers, will help move cannabis production from artisanal cultivation to large-scale agriculture.”
“The development of triploid seedless varieties has been a huge step forward in many commercial crops including watermelon, banana, and apples,” said Ken Owens, PhD vegetable breeder and former President of Magnum Seeds. “This trait’s introduction in cannabis is a real breakthrough that will allow higher yields, reduced costs as well as improved aromatic and chemical qualities of the crop. All this leads to higher profitability and control of your crop.”
“Now that scientists at Dark Heart have developed the core technology, they’ll be able to introduce new seedless, triploid-based strains and cultivars through traditional breeding that should bring cannabis production to a whole new level very soon,” added Owens.
Cannabis Genetics 1970s – 2022
The presence of seeds in cannabis plants decreases the density of cannabinoids and terpenes, leading to low THC production, loss of yield and diminished bag appeal. So breeders have long sought ways to remove seeds from cannabis.
In the 1970’s, cannabis farmers produced the first breakthrough in the campaign to produce seedless cannabis when they introduced Cannabis Sinsemilla—in Spanish “without seeds”—by physically isolating female plants from the presence of any pollen-producing males.
Further advances were made in the 1990’s with the introduction of feminized cannabis seed, capable of producing overwhelmingly female plants. However even plants grown from feminized seed were still susceptible to accidental pollination from within the greenhouse or from neighboring fields in outdoor grows. Feminized seed can also still produce phenotypically male plants, albeit in very small amounts.
Producing seedless cannabis plants effectively solves this problem. Triploid seed-based plants are practically incapable of setting seed–even when directly exposed to male pollen. Male plants in the same field, same greenhouse or neighboring field are not a problem for a triploid crop.
PistilGuard branded seeds and clones will be available exclusively to Dark Heart customers and partners this year through field trials, then will be generally available for sale to all California commercial growers in 2023.
About Dark Heart Industries
Dark Heart’s mission is to empower growers to thrive by pioneering innovative products and services. Since 2007, Dark Heart Nursery has been a leader in cannabis genetics, producing starter plants for nearly 10% of all the cannabis grown legally in California. Today, Dark Heart Industries is also leading the industry in genetic breeding and plant pathology, working toward the establishment of new cannabis seed technologies and the eradication of the HLVd viroid and other chronic plant pathogens. For more information, visit DarkHeartIndustries.com.
Fertile (diploid) and infertile (triploid) cannabis. Pollen viability and germination test. A) Fertile diploid pollen showing expected pollen tube format.