The best seed banks are precious – they’re like a good barber or mechanic. Once you find a great one, you stay with them for years to come. You nurture the relationship and cherish their essential service.
After all, they help you grow weed.
With this in mind, we’ve looked at various cannabis seed stores online, putting together a list of our top 11 best seed banks with US shipping. All of our entries offer cannabis seeds at great prices in secret “stealth packaging”.
Sneaky, eh? Let’s get to it!
If you’re impatient and just want to know our top 10, here you go:
- 10 free seeds with your order – ILGM
- 80% germination guarantee – Crop King Seeds
- Over 1,500+ strains from 65 sellers – Seedsman
- Discounts for Bitcoin users – Marijuana Seeds NL
- Global discreet shipping – Quebec Cannabis Seeds
- UK-based weed seed bank – Gorilla Seeds
- Very large selection – Attitude Seed Bank
- 4.5 out of 5 on TrustPilot – Herbie’s Seeds
- Dutch cannabis seed bank – Amsterdam Marijuana Seeds
- Frequent offers & promos – Seed City
Why Trust Us? What Do We Know About Weed Seeds Anyway?
For years, we’ve acted as a bridge connecting weed growers to reputable online seed banks.
We have reviewed most if not all the major stores to buy cannabis seeds online; contrasting their features, quality, and shipping policies against each other to pick out the best marijuana seed banks for growers like you.
So yeah, we’re pretty knowledgeable.
Our Ranking Criteria
The strain and type of weed seeds you desire vary from grower to grower, but there are some things that ALL good cannabis seed banks need to have:
Seed Quality – Are the Seeds Actually Good?
Seed quality is the heart of weed growing.
Good seed quality will in turn guarantee high germination success and high quality of weed flowers and products. Quality is usually a sign of commitment to customers and long-term success in the seed bank space.
Discreet Shipping – Will Your Seeds Be Seized in the Mail?
Seed banks that ship in discreet packaging give an extra aspect to ensure the safety of your seeds, especially when shipping to areas where the legality of weed is hazy. Even where weed is legal, you don’t want everyone seeing the contents of your packaging.
The best seed banks will hide your marijuana seeds in everyday items like DVD cases, toys, and other casual-looking items.
Satisfaction Guarantees – Does the Seed Bank Offer a Guarantee?
Assurances are a measure of a seed bank’s confidence in its ability to meet its customer’s needs. Guarantees like a germination guarantee or delivery guarantee are important for customers to have trust in the services of seed stores.
If you have a germination guarantee, you can buy with way more confidence.
Now let’s move on to our top recommendations!
11 Best Seed Banks to Buy Marijuana Seeds with US Shipping
1. I Love Growing Marijuana – Best Overall Seed Bank
- Discreet packaging
- Guaranteed delivery
- Free US shipping
- Wide seed variety
- Doesn’t ship to Canada or the UK
Seeds offered: Beginner┃Autoflower┃High THC┃Indoor┃Outdoor┃Indica┃Sativa┃High Yield┃CBD Hemp
I Love Growing Marijuana is the Harvard of online seed banks. With a wide variety of growing guides to help both experienced and new marijuana growers get the most out of their seeds.
Not only does ILGM offer marijuana seeds, but you can also get tailored grow kits to ensure your seeds germinate and give high yields on top of a 100% germination guarantee.
Free shipping? Yes. You won’t have to pay a dime to ship to the US. And for orders above $150, you will get free shipping to Australia with an extra option to track your shipment!
Better yet, there’s stealth shipping, so you won’t have to worry about ogling custom officers’ eyes. And in case your delivery doesn’t get to you, you’re protected by a delivery guarantee; thus, another shipment will be sent to you for FREE.
The beauty is, you get 10 FREE seeds when you buy auto-flowering seeds and feminized marijuana seeds, with 24/7 grow support to fall on if you encounter some growing challenges.
2. Crop King Seeds – Best Canadian Seed Bank
- 80% germination rate
- Discreet delivery
- Toll-free customer support
- Multiple payment methods
- Relatively higher prices
Seeds offered: Autoflower┃Feminized┃Regular┃CBD┃Mix and Match
Crop King Seeds has been catering to people’s cannabis seed needs since 2005, with over 40 strains of its seeds being sold in over 300 stores across Canada
It’s one of the best Canadian seed banks for sure!
The cool thing is, you get quite a good range of strains, especially with auto-flowering and feminized seeds. If you’re confused on what seed to grow, opt for the mix and match seeds and grow a number of strains simultaneously!
New grower? Don’t fret. There are many guide instructions to help you grasp the ins and outs of marijuana growing in no time. With 24/7 customer support on standby just in case, you need a helping hand.
The icing on the cake is an 80% germination guarantee; so you can confidently farm knowing your seeds will sprout in abundance.
Have I told you that you can get free worldwide discreet shipping on orders above $200, with 10 free seeds on orders above $420?
3. Seedsman – Great for Specialized Marijuana Strains Cannabis Seeds
- Up to 20% discount on orders
- Discreet shipping
- Worldwide shipping
- Multiple payment methods
- Additional shipping charges
Seeds offered: Feminized┃Autoflowers┃Regular┃Fast strains
Seedsman rules the kingdom of specialized strains. They now breed their seeds too, with an additional stock of 1500 strains sourced from over 65 seed banks across the globe!
Not only do they offer popular seeds, but you can also get medical seeds that can help ease the symptoms of anxiety, pain, arthritis, fatigue, and more.
The website has a strain finder feature for you to give you the initiative to look up seeds according to desired characteristics like High THC. Cool, aye?
Their worldwide shipping seasons it more. You can order your seeds from wherever in the neck of the woods. And not have to worry about customs confiscating your package since there’s discreet shipping with an option to track your order.
To cap it off, you will get at least a free seed and a 25% discount + 4 free seeds on Bitcoin purchases.
4. Marijuana Seeds NL – Most Impressive Stealth Shipping
- Guaranteed stealth shipping
- Quality genetics seed testing
- Extra seeds on every order
- Multiple payment options
- International shipping takes a few weeks
Seeds offered: Feminized┃Autoflowered┃Regular┃High CBD
Marijuana Seeds NL tout themselves as the Original Seed bank, having been cultivating and producing their own weed seeds genetics for over 20 years, with a good range of strain types.
On the website is an informative blog section where you can get the latest news in the world of weed, with growing guides to help you make informed weed farming decisions.
MSNL seems to make its bones with its superior guaranteed international stealth shipping options, so you won’t have to fret over prying eyes while your package is in transit.
Here are some cool current offers. You get free seeds on any order you make, a 40% discount on West Coast strains, and 15% off all Bitcoin purchases!
Depending on where you are, you can start getting free shipping from orders above 55 pounds, with pretty fast delivery in the UK and Europe. All this is covered with a refund policy.
5. Quebec Cannabis Seeds – Top Seed Bank for Fast Same-Day Shipping
- Fast discreet shipping
- Weekly sales and promotions
- High CBD medicinal seeds
- 24 hours shipping
- No refund policy
Seeds offered: Autoflower┃Feminized┃CBD┃Mixed Packs┃Outdoor
Quebec prides itself on high-quality marijuana seeds with a wide variety of seed strains.
This is warranted by the fact that apart from seeds grown for recreational purposes, you can find high CBD medical seeds to promote your well-being. And hybrid seeds that don’t need that much care when growing.
You are guaranteed an 80% germination rate. Which is assuring enough, but you can also get growing kits to take the utmost advantage of your seeds’ growth potential.
For orders above $200, you’ll get fast free worldwide discreet shipping, with extra seeds on orders above $150.
To cap it all, Quebec seeds has some great positive reviews, with an impressive 4.5 Trustpilot score.
6. Gorilla Seeds – Impressive New 420 Seed Bank
- 100% discreet packaging guarantee
- Fast international shipping
- Low-cost strains
- Good range of seed variety
- No delivery guarantee
Seeds offered: Autoflower┃Feminized┃HighCBD
Gorilla Seeds might be a newbie compared to other banks for marijuana seeds, but it seems to have found a sweet spot between affordability and high-quality cannabis.
There is a blog section on the site to walk you through the know-how of gorilla seeds, so you understand what seeds are best for you.
On every order you make, you’ll get extra seeds. The bigger the order, the more seeds you get. Better yet, you get free discreet shipping for orders above 99 pounds, with guaranteed fast international shipping.
If your package is damaged during shipping, their refund policy allows you to initiate a return within the first 7 days.
Also, privacy is guaranteed, but you can opt to make anonymous orders on cash or Bitcoin purchases. With a 17% off on Bitcoin purchases!
7. Attitude Seedbank – Great Value Pot Seeds
- Regular seed bank offers
- Large seed variety
- Affordable prices
- Multiple payment methods
- A few negative customer support reviews
Seeds offered: Feminized┃Regular┃Autoflowers┃Pick and Mix
Attitude Seedbank bill themselves as the connection between the best weed genetics and clients. With thousands of seed strains currently on stock.
There’s a blog section on the site to help you get the latest news on new arrivals, payment options, growing guides, and more.
Also, there’s worldwide shipping, so you will be able to get your delivery anywhere. With an option for discreet shipping, which comes with a delivery guarantee. So in case your shipment gets lost, you get a reshipment.
The cool thing is, there are monthly promotions and regular offers. And you can be among the first to get notified about promos if you sign up for their newsletter.
8. Herbies Seeds – Great Seed Bank for Feminized Seeds
Herbies Seeds has been in the world of quality cannabis seeds for over 10 years. With more than 3000 cannabis seeds for sale on their website!
You’ll get free shipping on orders above 100 pounds in the UK and Europe. With stealth shipping and an option to track your order, which is quite a sport in countries with restrictive weed regulations.
The cherry on top is that all orders come with extra seeds, and you get bonus seeds on every 20 pounds spent.
There have been concerns over slow customer service. However, Herbies Seeds still has a 4.5 Trustpilot score!
9. Amsterdam Marijuana Seeds – Great Autoflowering Pot Seeds
Looking for great high-quality autoflowering seeds? You’ve hit the jackpot with Amsterdam Marijuana, with 25 years of experience in quality seeds.
You will have free worldwide shipping on all orders. Yes, even ship to the US with stealth shipping on the side to keep off straying eyes.
New to cannabis seeds growing? Don’t be worried. There’s a growing guide, to hold your hand through this journey and mold you into a weed growing expert.
However, you might find the seeds a bit on the pricey side, but a good harvest awaits if you can look past that.
10. Seed City – A-List Bank for Unique Cannabis Seeds
For over 10 years, Seed City has been the home of unique cannabis seeds, complemented with affordable pricing.
Seed City offers frequent promos and offers. With extra seeds on every order and up to 30% discount on purchases currently.
Stealth worldwide shipping? Definitely! Shop without any qualms of customs seizing your package.
The website can be overwhelming to some users, but to counter that, how does a 4.8 Trustpilot score sound?
11. Rocket Seeds – Best Reputable Site To Buy Cannabis Seeds
Rocket Seeds tout itself as the one-stop-shop for high-quality hemp seeds. With free worldwide shipping on orders above $200, and discreet shipping to go along with it.
When buying cannabis seeds with Expected Registered Shipping, you get guaranteed delivery, with free reshipment on lost or confiscated shipments.
In case of any challenges, there’s 24/7 customer support, including a live chat feature to use while you shop.
There are no germination guarantees, but you have a great germination guide to ensure most of your seeds sprout.
Best Cannabis Seed Banks – FAQs
How Do Seed Banks Work In the USA?
Seed banks work by breeding, drying, and conducting quality-controlled testing on cannabis seeds to check for their genetic purity.
These banks then seal these seeds in moisture-proof bags/containers. When a purchase is made, the seeds are usually packaged in discreet packaging and shipped to the buyer’s delivery location.
Can I Legally Buy Cannabis in Any State?
Although you can buy weed in most US states for either medical or recreational use. You can’t legally buy cannabis in all the states; Still, you can legally buy cannabis for medical use in 36/50 states in the US. And you can buy cannabis for recreational use in 18 US states.
What Seed Banks Are Legit?
There are a couple of legit seed stores currently. However, your best seed bank bet would be I Love Growing Marijuana, Crop King Seeds, and Seedsman to get high-quality seeds, a wide variety of strains, good shipping policies and even growing guides.
What’s the Safest Way To Pay?
The safest way to pay for your cannabis seeds varies. Nowadays, using an external payment processor, credit card payments are quite safe to use on online cannabis seed banks, since the seed bank will receive your payment without your credit card details and the payment processor immediately destroys the customer data.
However, if you are still skeptical about credit cards; Bitcoin, Cash, and Bank transfers are also good payment methods that guarantee anonymity.
What Cannabis Seeds Should I Buy?
Buying cannabis seeds online largely depends on your needs as a grower:
If you are relatively new to the art of growing your cannabis, get beginner-friendly seed strains like:
- Northern lights seeds
- THC Bomb seeds
- AK-47 seeds
- Zkittlez seeds
Growing these seed strains is easier since they are popular, with potent THC levels, and can be able to survive in relatively harsh weather conditions. Better yet, most are autoflowering. So you won’t have to always keep an eye on them.
You can get these cannabis strains on most of the reviewed seed stores, e.g. I Love Growing Marijuana, Crop King Seeds, Seedsman, and even Quebec Seeds.
However, if you are experienced in growing weed. Then you should try out;
- Blue dream feminized
- Sour diesel feminized
- Pink kush
- Master kush
These cannabis strains will usually require specialized care like being grown in a mild protected environment to ward off pests and regular scrutiny. However, if you see them through that budding phase you are guaranteed dense beautiful buds with a powerful high.
You can get these high THC strains on cannabis seed banks like I Love Growing Marijuana, Crop King Seeds, Marijuana Seeds NL, and more.
The Takeaway: Which Cannabis Seed Bank Is Best?
Whether you’ve grown weed before or you are inexperienced in the field of growing marijuana, with these seed stores you are assured to get that fulfillment that comes with nurturing and smoking your weed.
I Love Growing Marijuana just seems to have the best all-around marijuana seed bank features, especially with its high-quality seeds, impressive stealth shipping, and a resourceful growing guide.
However, if you want to get a seed bank that ships fast in Canada, then Crop King Seeds is also a great choice. With Seedsman being another top-notch seed bank if a wide variety of specialized strains is something you might fancy.
Harvesting your weed is the most beautiful thing ever, but don’t be selfish, share the tips and ideas you’ve discovered with some friends and build a healthy weed community.
The news and editorial staff of the Bay Area News Group had no role in this post’s preparation.
This easy to grow autoflowering strain yields 350 – 400g indoors and is extremely potent.
Autoflower Blue Amnesia
A bubblegum you can smoke and reach the high heavens with.
Fragrant and mouthwatering. Tease your palate with a burst of bubblegum.
Autoflower Big Devil
This is a great strain to try if looking for an easy grow. This Indica is sure to cause long lasting relaxation with a mellow effect.
Autoflower Blue Fruit
Auto Blue Fruit is a moderate THC Indica dominant hybrid with a blueberry pie bouquet!
Autoflower Blueberry x Jack Herer
This automatic flowering Sativa provides a sweet slice of relaxation with a scoop of cognitive stimulation.
Autoflower Critical+ 2.0
Auto Critical 2.0 has next level moisture, disease, and pest resistance!
Autoflower CBD Haze
Cerebral high? Check. Fast-growing? Check. Healing effects of CBD? All checks across the board!
Autoflower CBD Kush
Auto Kush CBD Fem is a gentle and therapeutic auto flowering strain that provides psychedelic effects, sweet aromas, and moderate yields.
Autoflower CBD White Widow
A Dutch coffee shop menu staple that has been enhanced with healthful CBD.
Autoflower Cream Candy
Experience intense relaxation and calm while luxuriating in the sweet vanilla scent.
Mild THC levels offer a lighter high for daytime use, although you will still notice the effects both mentally and physically.
Stress-free nights with Auto Cream are sweet and sedating, infused with 19% THC.
Autoflower Critical x Mazar
This plant is very compact (60-80 cm) and easy to grow both indoors and outdoors.
Considered a fairly stable and reliable strain. Even if you grow multiple plants, you’ll generally find that their size, appearance and yields should be pretty similar across the board.
Autoflower Devil XXL
Big Devil XXL provides consistently large yields for an auto flowering strain and a few puffs will invite you to face your fears and share with your peers!
GG4 formerly Gorilla Glue Autoflower
Also knows as “Original Glue”, this powerful hybrid strain is created through crossing the infamous Chem’s Sister x Sour Dubb x Chocolate Diesel strains.
Autoflower Girl Scout Cookies
Like baking cookies, growing this strain is easy, but requires time and attention. Your childhood wishes have all finally came true: cookies now do grow on trees.
The high is very uplifting, energizing, and happy although the user may get a sense of “brain-fog” when consumed in high levels.
Autoflower Jack Herer
Named after the Cannabis activist Jack Herer, this strain will also keep you active! Very uplifting high prompting creativity and daydreaming.
A refreshing bouquet of eucalyptus and pine fills the air with this automatic flowering, medium THC Indica dominant beauty.
Autoflower Northern Lights x Mazar
Say goodbye to stress, anxiety, and body tensions.
Better than the classics. Enjoy sweet tropical goodness while lounging on cloud nine.
Autoflower Strawberry Cheese
Allow your mind to expand with creative insights, while also relieving chronic pains and fatigue.
Autoflower Sour Diesel
When smoking it, expect to me met with an uplifting and racy head high.
Autoflower Super Silver Haze
Autoflower Super Skunk
Who needs superpowers to fly high and calm the storm when Auto Super Skunk is around?
Autoflower Sweet Tooth
Full body high starting with an uplifting sense or euphoria.
Your no-fail daily grind companion. Guaranteed to help you accomplish all your tasks.
Autoflower Triple XL
As an Indica dominant, get ready for supreme relaxation with this powerful strain.
This is a rare but also a very strong strain, giving users a warm fuzzy feeling behind the eyes that soon transcends to a full-body relaxation.
Autoflower Gold Leaf
The golden ticket that grants access to the land of euphoria.
Autoflower Kush XL
A giant among the world’s most famous marijuana strains, but in a compact form.
Autoflower Critical Jack
An essential for mind and body rejuvenation
Autoflower Purple Sunset
As beautiful and serene as a literal purple sunset
Autoflower White Widow
Auto White Widow is an Indica dominant automatic flowering strain that delivers a moderate yield of creativity inducing flowers high in THC.
This prized weed is now in easy-to-grow autoflowering form.
Autoflower NY Diesel
Get lit and liberated just like the Statue of Liberty with this sour flower!
Buy this strain for a potent, resinous plant that has an amazing fruity taste. You can enjoy 10 weeks from seed to harvest from this auto feminized strain.
Autoflower Blueberry x Mazar
A relatively short plant with high-yielding flowers will bud quickly and give you lots of relaxing, and appetite-stimulating effects. High doses will promote psychedelic effects, even sleepiness.
Autoflower Critical Purple
The biggest buds you’ve ever laid eyes on, coupled with a heavenly stone.
Autoflower Black Jack
This perfectly blended hybrid is a favorite as it produces the stickiest dense buds. Plan for an average yield of 400-550 g/m2 indoors.
Critical x GG4 formerly Original Glue Autoflower
Clear your schedule for the biggest and baddest nuggets you will ever encounter.
Auto AK-47 provides a stress-free growing experience with positive and relaxing effects.
An oldie but goodie, now in easy-to-grow autoflowering form.
Autoflower Banana Kush
This high THC Auto-flowering tropical scented strain delivers pain relief in 8 to 9 weeks.
Autoflower Blue Cheese
An after-dinner treat for berry lovers and cheese connoisseurs.
Autoflower Blue Cream Cheese
A perfect blend for butter recipes if you’re the type to wake and bake and make cheesecake!
Autoflower Blueberry x Big Devil
The perfect union of delicious flavor and outstanding relaxation. Incredibly easy to grow as well.
Autoflower Blueberry x Lemon Haze
Blueberry and lemon, what a deliciously mouthwatering combination! Another great 50/50 Hybrid option that presents high yields of sticky resinous buds.
Autoflower Critical x AK47
A mighty relaxing weed to help you unwind at the end of a long and stressful day.
Autoflower CBD Critical Mass 1 to 1
Automatically fine-tune those discernment skills with some critical relaxation to the mind and body.
Autoflower CBD Cheese
The effects from Auto Cheese CBD are as delightful as aged cheddar cheese served in the rose garden. Relax, darlings.
Autoflower Critical Fast Bud
A very potent body-stone will get you horizontal in high doses. Helpful to treat stress, anxiety.
Autoflower Critical Mass
An increasingly popular mash-up of classic strains Afghani and Skunk #1.
Autoflower Critical x Northern Lights
Bright and resinous buds will offer an active and creative high for an Indica. Effects will trail off into relaxed euphoria without becoming sedated. Excellent yields to be expected from this slightly taller plant.
Autoflower Critical x No Name
Autoflower Critical x Cream Cheese
Heavily relaxing effects that soothe the body and mind
A dense plant with bright buds and dark and broad Indica leaves. This strain offers relaxation with the mental euphoria brought on by the sativa genetics.
Rumor has it, a top-secret Mississippi lab engineered the genetics for G13, and now the super strain is easier to grow with the addition of auto flowering Ruderalis genetics!
Despite the 55% Indica dominance, effects are very cerebral: happy, euphoric, focused, and creative.
Uplifting and cheerful strain that has virtually no burn-out.
Autoflower Haze XL
Extremely large and resinous buds take a little longer to develop, but the high THC levels will leave your brain buzzing for hours.
The aroma of these plants will fill your senses with glee, while the resinous and plentiful buds will bring a grin to your face.
Autoflower Lemon Haze
The high, like the smell, is very zesty and uplifting. Great companion for creative ventures.
Being bred for 9 generations this strain Is sturdy and can survive harsh or cold climates very well.
A magnum opus of a strain – high-yielding and easygoing.
Few Indicas have achieved cult status as fast as Mazar. Grow this auto version to find out why.
Autoflower Moby Dick
High THC and elevated euphoria bloom from this sea-green creature!
Autoflower Northern Lights x Big Bud
A full body buzz that will leave you feeling nicely medicated.
Autoflower Northern Lights
Just when you thought it can’t get any better, here comes the best version of Northern Lights.
Autoflower Northern Lights x Blueberry
You get all the perks of the Northern Lights strain with the speed and forgiving nature of the blueberry genetics
Autoflower OG Kush
Autoflower Purple Kush
The plant itself is very easy to care for and you will enjoy the tell-tale deep purple buds that develop.
Autoflower White Widow x Crystal Meth
Auto White Widow x Crystal Meth Fem is a high THC, Indica dominant, resinous strain that induces euphoria and smells like lemons.
Autoflower White Widow x California Snow
Expect to see buds so covered in white crystal that they appear like a snow-capped mountain range!
Autoflower Wedding Cake
Autoflower Skunk #1
Autoflower Amnesia Kush
One hit, and you will forget all your troubles and discomforts.
Autoflower Northern Lights x Cream
Two remarkable Indicas in one – and in an easy-to-grow, fast-yielding form.
Autoflower Bruce Banner
Very potent THC levels that affect the user in both mental and physical realms with sativa-like creativity and euphoria.
Autoflower Bubba Kush
Large, bulky buds have a pale-green, sometimes purple color and offer the user tranquilizing effects – helping with muscle pain and melting away your stress.
This strain will start you out feeling focused and motivated with an energy lift, and leaves you feeling introspective and relaxed in a calm haze.
The effects on the mind are focused, alert, and happy, while your body will soon become deeply relaxed.
What are autoflowering marijuana seeds?
Autoflowering seeds are your ticket to harvests in half the time. These marijuana strains are small, sturdy, fast-flowering, and non-photoperiod . They automatically bloom after several weeks of vegging, finishing their entire life cycle in around ten weeks.
Autos are a favorite among impatient stoners and growers in cold areas. They let you taste test new cultivars after a short waiting period. You can grow two batches per season and cultivate stretchy strains even with limited vertical space. What’s not to love?
Drop the waiting game and fill your mason jars with cannabinoid-rich buds fast. As a bonus, our auto cultivars are already feminized . There’s no need to worry about complicated light setups or males in your garden. Order seeds from i49 and set yourself up for gardening success.
How fast do autoflowering seeds grow?
Fast development is the number one selling point of autoflowering cannabis seeds . Expect your crops to run the entire seed-to-harvest course in short ten weeks . Some sativa strains need more, while indica plants tend to be ripe and ready in as early as seven or eight weeks.
If you’re an outdoor cultivator, autoflowering seeds let you plant two batches of cannabis per season. Alternatively, start late and still collect colas in August or September. There’s no reason to worry about frost and bad weather ruining your harvest.
Indoor growers can maintain summer temperatures all year long. Over a year, these beauties leave you with more buds than you’d get from a photoperiod garden. Mix things up with strains with varying environmental requirements or keep an always-fresh stash of your go-to.
Why do cannabis growers like autoflower seeds?
Autoflowering seeds are ideal for dedicated cultivators of all levels. More people are catching on to the trend and growing non-photoperiod. Why is that so?
The main appeal stands in the name— these beauties flower automatically . You’re never left wondering when to flip the lights or whether your outdoor crops need lamp supplementation.
The non-photoperiod heritage of autos offers further benefits. Ruderalis genetics produces short and squat marijuana plants . There’s no concern about space restrictions for towering sativa or especially aggressive indica strains.
This ruderalis genome originated in central Russia, developing resistance to adverse weather and common diseases . Standard gardening practices get autoflowering marijuana to produce vigorously in response to your TLC.
Like all cannabis varieties, autoflower seeds come with pros and cons. Let’s explore both sides to help you determine whether this is the best option for you.
What are the benefits of autoflowering seeds?
Autos are the top choice of growers with some experience . These cannabis gardeners collect harvests sooner and try new strains before dedicating six months to them. Cool-climate outdoor cultivars and those who always have a fresh stash also go auto.
If you’re reluctant about jumping on the bandwagon, consider the following benefits of auto flowering strains .
Lightning-fast flowering and harvest
Autos don’t count on long-lasting sunshine and warm temperatures, courtesy of their Russian genetics. Evolution made the growing cycle much shorter , helping crops make the most of their short growing season.
Hybrids combined with ruderalis maintain this growth pattern. Their preferences are strain-dependent, but they develop rapidly indoors and outdoors.
Most autos are harvest-ready in ten weeks. Some cultivars take even less to produce cannabinoid-rich buds.
Free from the light cycle
Photoperiod cannabis goes through life cycles depending on the amount of light outside. Shortening days are its sign to enter flowering, and it’s only then when the bud production commences. Indoors, it’s on you to mimic these conditions and induce ripening.
There’s no worry about light signals with autos.
These crops grow under any light schedule , moving from vegging to flowering. It’s good to keep light exposure high to encourage the bud site, bud, and cannabinoid development. Still, messing up the program doesn’t mean plant stress and hermaphroditism.
Perfect for discreet growing
Autoflowering seed -grown crops stretch much less than their photoperiod counterparts. There’s more to this advantage than taking up less space in your grow room.
The stealthy stature makes your growing operation much more discreet . We at i49 would never suggest illegal growing, but growers have various reasons for wanting to keep their grow a secret.
Small auto crops blend with other plants in your backyard and don’t stretch to the skies. You avoid nasty looks from landlords and neighbors.
Higher percentage of CBD
Cannabis produces all cannabinoids, but the market is overflowing with high-THC strains. As a result, high-CBD varieties remain limited unless you shop for strains popular for their CBD production.
This tendency is great for high-tolerance recreational stoners. Medical marijuana users and people looking to tame their high with a non-psychoactive substance find themselves in a bind.
That’s where autoflower seeds come into play. Crops with these genomes are weaker in THC, but they still amp up cannabinoid production. An average non-photoperiod flower is higher in CBD , making the high less aggressive and more therapeutic.
The ruderalis genome originated in barren Russian lands, and crops still developed! They could only do so with excellent resistance to the cold, diseases, and pests . This quality translates to ruderalis crosses too.
It’s much harder to make a mistake with autoflowering seeds . Of course, specific climate and environmental requirements depend on its family tree.
You should always provide optimal conditions, but these marijuana plants remain patient towards rookie errors.
Do autoflowering seeds have any cons?
Plants modified by ruderalis bring numerous benefits, but not all cultivators choose autos. In particular, absolute beginners tend to face issues with these strains . Their short lifecycle doesn’t leave plenty of room to fix any errors you may have made along the way.
Commercial growers and other high harvest-seekers also go photoperiod more often. Let’s discuss why you might skip this variety and choose an alternative.
Autos are smaller in size and able to carry fewer flowers , reducing the size of your overall yield. Of course, the exact figure is different for each strain. You can find quick high-yielders, but in general, you’ll need fewer mason jars for your harvest.
Low yields aren’t unavoidable, though. The right conditions, strains, and growing techniques optimize the harvest potential.
Vulnerability to grower errors
Plant stress stunts development and reduces output. That risk is always possible, but there’s more time to fix the burn or deficiency with long-flowering photoperiods.
It’s a different story if you mess things up with autos. Their short life cycle makes them extra vulnerable to stress . Be careful with lights, nutrients, trimming, and transplanting to avoid damaging your harvests.
Crops increase in potency with time spent in the sun. As a result, those from autoflowering seeds stand slightly lower on the cannabinoid scale.
You can get the best of both worlds by increasing light exposure during their life cycle. This approach requires higher energy expenditure, though.
Powerful lamps that run all day long help the buds fatten and produce cannabinoids. Luckily, the seed-to-harvest period is short enough that you’ll only have to pay higher utility bills for a month or two.
What yield can I expect from autoflowers?
Compared to photoperiods, autos offer small harvests. Autoflowering variants of high-yielding strains produce average harvests.
There’s massive variance between different strains , though. Some autoflower seed -grown crops might yield 3 ounces, while others produce over 24 ounces per plant. If you’re striving for harvest bulk, start with quality genetics.
Get high-yield autoflower seeds in the USA and start there. Combine good genetics with good gardening practices. You can increase the quantity and quality of your harvest and achieve it in under three months.
What gardening practices suit autos best, then? How to take your yields to double digits? Let’s explore two key factors here.
Autoflowering cannabis seeds and the best light for their growing
Cannabis is a light-hungry plant, and that requirement doubles with autos. Your crops don’t rely on the light schedule to start flowering, but they enjoy basking in the sun just the same . Since you won’t have to change your light schedule, which one works best for these crops?
Cultivators keep the lamps on their autos running for 18 or 25 hours a day. The former gives your autoflowering marijuana some downtime, while the latter prompts continual growth. There’s no consensus on which works better, so choose according to what other growers have found success with as a start.
Once you have your schedule down, it’s time to consider equipment. Power savings are a bonus here, but any grow lamp type will do. If you use LEDs, switch the spectrum from blue in vegging to red in flowering.
Our final tip has to do with exposure rather than light itself. Trimming, topping, side lamps, and the Sea of Green technique maximize the amount of light for each bud site. These methods help all flowers fatten, even those on lower levels.
What kind of soil should I buy for autoflower seeds?
You can grow your autoflower seeds in the soil and hydroponic setups. The latter promotes harvest size, but it requires some experience and additional equipment on your end. It’s better to stick to traditional methods and focus on providing optimal conditions if you’re a beginner. How do you do that?
Start by ensuring there are plenty of nutrients in whichever medium you choose. Deficiencies in the short life cycle are bad news, reducing the quantity and quality of the output. Organic soil is an ideal low-maintenance option that guarantees root health and tasty, sticky buds.
Choose an airy medium. Compact soil can constrict the roots , stunting the growth of autoflowering cannabis . You can easily increase aeration by adding coco coir, perlite, or biochar to your medium.
The cultivation environment determines how much your crop eats and stretches. Cannabis can grow in most soil types, but why not go the extra mile? Providing quality goes a long way in improving your harvests.
Buy autoflowering cannabis seeds: Expert recommendations
The scope of autoflowering seeds at your disposal is massive. You can now get most superstar and obscure strains as fast-flowering non-photoperiods. This variety is exciting, but it can be hard to pinpoint the best place to start.
No more googling ‘best seeds near me’—i49 is here. We sell quality autofems that cater to everybody, from party-going sativa lovers to introspective indica enthusiasts. Our dispensary guarantees germination, worldwide shipping, and fast delivery.
The seed library brings new options to indecisive rookies and veterans stuck in a rut. We understand that choosing can be an overwhelming task, though. That’s why we rounded up our top sellers in an easy-to-browse selection below.
Check out our favorite autoflowering strains . We’ll run through our bundles first, then move to individual top picks.
Autoflower seed bundles
Our seed bundles are the perfect choice for growers looking to mix things up . Our packs always share a theme, such as growing style or expected cannabinoid levels. These variety packs help you step outside the box and add an element of surprise to your cultivation journey.
You’ll find the following auto flower seed bundles on i49:
- The Al Fresco bundle is all about natural, outdoor growing. All three strains are autoflowering and feminized, making cultivation a breeze. We have you covered with indica, sativa, and hybrid cultivars.
- The Blast-off bundle puts power first! It combines three THC-rich autoflowering cannabis strains into one bag. You get a blend of the most potent family trees to suit your days and nights.
- The Indoor bundle ’s name says it all. This pack consists of three autoflower seed types perfect for indoor growers. Hint—there’s a classic VIP here, as well as a niche strain guaranteed to become your number one.
- The Roadrunner bundle takes the top quality of autoflowering seeds and amplifies it! You get three fast-flowering strains that further speed up the seed-to-harvest period with this pack. These autofem cultivars are a joy to grow, and all promise a good time.
- The Wellbeing bundle is a counterpart to our blast-off pack, focusing on high-CBD strains. These three legends deliver CBD-rich versions of classic strains with magnified therapeutic value.
- The Patriot bundle is an all-American cannabis seed pack that showcases three marijuana legends. These most popular cultivars don’t need any introduction, repping the best of the 420 industry.
Autoflower cannabis seeds
If bundles aren’t your jam, pick one strain and simply run with it. This option is better for rookies and people still unsure about autos. You’re free to give your undivided attention to one cannabis beauty and all it has to offer.
These bestsellers on i49 are the perfect place to start exploring autoflowering cannabis seeds :
is a clear favorite of cannabis enthusiasts everywhere, a true THC powerhouse, and the ideal morning smoke. This diesel-smelling sativa stress-buster ripens in 9 weeks and produces 21 oz./m² of buds when provided with optimal indoor conditions.
is another heavy-hitter with incredible THC levels. This hybrid takes nine weeks to ripen, emanating a complex perfume of strawberries and fuel. Its smooth one-two punch delivers the best of sativa and indica. You get 19 oz./m² of bud indoors.
is as tasty as it sounds! These saccharine buds promise a rush that doesn’t leave you crashing. Instead, sativa energy melts into indica relaxation. Grow these autoflowering seeds indoors for 17 ounces of dessert-tier flowers per square meter.
looks so good that you almost won’t want to collect its sweet colas. Flowering in short eight weeks, it adorns your garden with purple streaks and scents of sweet citrus. Its 14 oz./m² of buds bring powerful relaxation to your entire system.
might sound intimidating, but it’s smoke provides a balanced experience. Buds drip in cannabinoids, inducing mind-and-body effects through their skunky, herbal smoke. You gather 21 ounces of flowers per square meter in indoor setups.
is a powerful sativa-dominant blend ideal for daytime use. The sweet smoke delivers moderate THC doses, perfect for all-level tokers. Yields are around 10 oz./m ² , more than enough to brighten your days all winter long.
Visit i49 and buy autoflower seeds for a cultivation journey that never stops giving.