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High yield outdoor autoflower marijuana seeds

Autoflower Seeds

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.

Autoflower Bubblegum

Fragrant and mouthwatering. Tease your palate with a burst of bubblegum.

Autoflower Blueberry

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 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 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.

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+ 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.

Critical x GG4 formerly Original Glue Autoflower

Clear your schedule for the biggest and baddest nuggets you will ever encounter.

Autoflower Cheese

Mild THC levels offer a lighter high for daytime use, although you will still notice the effects both mentally and physically.

Autoflower Cream

Stress-free nights with Auto Cream are sweet and sedating, infused with 19% THC.

Autoflower Critical Purple

The biggest buds you’ve ever laid eyes on, coupled with a heavenly stone.

Autoflower Critical x Mazar

This plant is very compact (60-80 cm) and easy to grow both indoors and outdoors.

Autoflower Diesel

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.

Autoflower Haze

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.

Autoflower Mandarine

This prized weed is now in easy-to-grow autoflowering form.

Autoflower Maxigom

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.

Autoflower NY Diesel

Get lit and liberated just like the Statue of Liberty with this sour flower!

Autoflower Pineapple

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.

Autoflower Tangerine

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.

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.

Autoflower Yumbolt

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

AK47 Autoflower

Auto AK-47 provides a stress-free growing experience with positive and relaxing effects.

Afghan Autoflower

An oldie but goodie, now in easy-to-grow autoflowering form.

Autoflower Amnesia

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.

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.

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

Autoflower Fruit

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.

Autoflower G13

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!

Autoflower Gelato

Despite the 55% Indica dominance, effects are very cerebral: happy, euphoric, focused, and creative.

Autoflower Grapefruit

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.

Autoflower Lemon

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.

Autoflower Lowryder

Being bred for 9 generations this strain Is sturdy and can survive harsh or cold climates very well.

Autoflower MG

A magnum opus of a strain – high-yielding and easygoing.

Autoflower Mazar

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 Skunk

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 Zkittlez

The effects on the mind are focused, alert, and happy, while your body will soon become deeply relaxed.

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.

Aurora Autoflower

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.

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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.

Greater resistance

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.

Lower yields

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.

Energy hungry

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.

Top 10 Autoflowering Strains To Grow Outdoors (2022)

The top 10 autoflowering strains to grow outdoors in 2022, get on your way to grow some incredible nugs!

One of the best traits about autoflowering Cannabis, is how these tough resilient plants can adapt to all climates allowing a grower to harvest top grade buds all year round. Growing autoflowering strains outdoors can be tricky due to weather conditions or not-so-good genetics. To avoid a bad experience you need to choose resilient and high yielding autoflowering strains. This will allow you to successfully harvest all year long without too much worry even in cold or hot climates. Below are our top ten strains you should consider growing in 2022, so you can keep those curing jars full to the brim.

1. Growing Autoflowers Outdoors

Autoflowering strains have a mix of different cannabis species including Ruderalis, this makes them extremely resilient for growing outdoors, being able to withstand not only hotter and colder climates but also bugs and mold. These characteristics along with the autoflowering trait make it possible for growers to cultivate autos outdoors and harvest all year long without having to worry about the amount of light they get, although the yields may vary if your plant gets more (or less) sun, you will be pleased with the results. The amount of light you get in each season may vary depending on where you live, but you can use this table as a general guideline:

Duration Dec 1-Feb 28 Mar 1-May 31 Jun 1-Aug 31 Sep 4-Nov 30
Season Summer Fall Winter Spring
Average Hours of Light 14hrs 11hrs 10hrs 12hrs

You don’t actually need to make a table, you can obviously check on the internet or download an app to have an idea of the expected weather throughout your growing cycle, this makes it possible to plan ahead and prepare for eventual storms or other things. For example, if you’re expecting rain or strong windstorms you can improvise a homemade greenhouse to protect your plants.

2. Orange Sherbet Auto

Big yields and even bigger flavors come to mind when talking about our huge and incredibly resilient Sativa-leaning hybrid owner of delicious citrusy top-shelf terpenes; Orange Sherbet Auto. A truly monster resin producer that makes for the best of the best hashes and extractions out there, perfect for all hash heads out there.

I grew this with other fast buds strains. I’m very happy how they all grew. I use soil, 19L pots on a 20/4 light cycle. They love it.

This is an extremely potent citrusy beast and one of our tallest hybrids, making it perfect for commercial growers and hash makers who want to take their extractions to the next level, due to its impressive trichome production and the mouth-watering orange flavors.

This Sativa-dominant strain can grow up to 150cm in all types of climates, especially warmer ones while yielding up to 650gr/m 2 of extremely delicious resinous buds with dense large-sized calyxes that will leave a strong fruit smoothie flavor in your mouth. You’ll be rewarded with flowers that test as high as 24% THC which delivers an uplifting, exhilarating, energizing, and creative effect in around 9-10 weeks.

The high THC levels come hand-in-hand with a delicious combination of orange, tangy, and sweet terps that end up tasting as fresh orange juice combined with tangerine sorbet and a couple of drops of lemon juice, giving this strain one of the most delicious flavors out there.

Grow Tips
  • An extremely resinous cultivar that produces a great amount of sugar trim for making hash and extracts.
  • She reacts very well to plant training such as low-stress technique and pruning.
  • Better suited for growers with unlimited growing space outdoors, as she has a tendency to grow tall.
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3. Gelato Auto

The ultimate Cali strain and one of the most popular cannabis strains all over the world when it comes to potency and flavor; Known for its extremely hard-hitting effect and kept as a classic due to the delicious uncomparable taste.

I recommend this to everyone! Super powerful with great flavors and yield. I think it was easy to grow. This is awesome strain!

This medium-tall Indica-dominant hybrid performs superbly well in all types of climates where it produces vibrant green buds golden orange stigmas and delivers massive yields in 63 days, making it perfect for everyone that wants to harvest top-shelf flowers really fast.

You will experience sweet cookie flavors with zesty citrus hints that offer a giggly, upbeat, and couch-lock effect if smoked too much so make sure you get comfy on your sofa if you’re planning to have a smoke sesh.

Grow Tips
  • Due to her compact growth structure, it is a good idea to defoliate some of the fan leaves that may block the lower parts of the plant early on.
  • Be sure to have a good carbon filter when drying this strain out, as the aroma is very loud.
  • Another fabulous producer of high-grade sugar leaf that makes top-shelf hash and extracts.

4. Wedding CheeseCake Auto

Wedding CheeseCake Auto is a superb and very well-balanced hybrid; a monster of an autoflower that can grow up to 130cm. This strain has an earthy, cookie dough terpene profile with hints of a fruity baked tart that is perfect for those with a sweet tooth and lovers of exquisite flavors.

Beautiful plants, and consistent among the three. I topped all of them and got around 115g off each in 2 gallon pots. Very pleased

A very fast flowering hybrid that only takes 8-9 weeks from seed to harvest, she is an excellent choice for commercial growers, and those looking to achieve multiple harvests throughout the year.

Despite only taking 63 days to completely mature, you can expect big yields of chunky buds that flaunt lime green hues with a touch of magenta and pinks, yielding up to 600gr/m 2 . Thanks to the characteristics inherited from its parents, Wedding CheeseCake Auto can grow up to 130cm and perform extremely well in all types of climates.

When smoking it, you will experience a combination of sweet, earthy, and fruity tastes that taste like a baked tart or a creamy cheesecake, this strain offers extremely bold flavors that will leave your mouth watering after every puff.

This beautiful cultivar produces silver-coated buds that sparkle from afar and can have up to 22% THC, which offers a more cerebral effect that turns into a deeply relaxing high that is better suited for smokers with a higher tolerance.

Grow Tips
  • We recommend this cultivar for growers who experience short summers and need a fast flowering, tough strain.
  • Hash makers and extractors will be able to make incredible products with Wedding CheeseCake Auto.
  • Growers in a hot climate can harvest this strain every 2 months with excellent results.

5. Gorilla Glue Auto

A very large-sized plant that is capable of enormous yields in 9-10 weeks making it a must for those who want a fast grow cycle without affecting the quality of the buds that come along with a very unique pine, citrus, diesel taste.

first time ever growing and got some amazing colors from this strain with low temps ran it at about 58-64 for 2 weeks and got this color

Gorilla Glue Auto has unbelievably sticky buds and a THC level of 24%, making her a hash makers dream; An ideal strain for outdoor growers who cultivate in a terrace or balcony, or for indoor growers who grow in a sea of green setup as she can stay as low as 60-100cm.

The buds are dark green with fat pointy calyxes that develop extremely chunky, dense, and completely covered in resin, and despite her short stature, you can expect up to 600gr/m 2 with this strain.

Her taste is as potent the effects she delivers, after the first puff, you will experience a very refined and unique piney and citrusy taste with subtle diesel undertones that will leave you glued to your sofa.

Grow Tips
  • Adding support to the side branches will help the plant focus on growing dense buds.
  • Highly resistant to colder climates and powdery mildew.
  • This cultivar reacts very well to being tied down during the early stages.

6. Mimosa Cake Auto

One of the most powerful and fruity from Fast Buds, a very refined and improved cross of the Cali classics now available in autoflower version for all auto lovers. The best of both worlds when it comes to the yields, trichome production and terpene profile.

I grew one mimosa in my greenhouse. I honestly thought she’d take 11-12 weeks but harvested in 9 and the buds were so damn frosty. delicious!

An easy-to-grow Sativa-dominant hybrid that grows with medium stature and produces thick, dense buds that pack 24% THC. One of our most potent autoflowering strains that can be harvested after 9 weeks from seed, making her an ideal choice for growers who are looking for the best results when growing outdoors all year long.

Our version of this classic can yield up to 550gr/m 2 and her easy to grow nature makes it perfect for beginner growers who want to experience good-quality buds with a quick turnaround time, very little maintenance, and any extra effort or special care.

Her terpene profile is a combination of lemon, earthy and floral terpenes that makes Mimosa Cake Auto such a favorite for flavor chasers. It’s a fast flowering and large yielding strain that has the power to keep you in dreamland, with an extremely potent high that will leave you heavy-bodied and happy as you experience her Sativa heritage with a nice head buzz. This is a perfect strain for those needing that extra boost to deal with work or chores without getting too sleepy, a great choice for active stoners.

Grow Tips
  • This strain can withstand hotter climates and will perform extremely well when grown outdoors.
  • She enjoys large amounts of nutrients and can take a higher E.C than most autos.
  • Be careful when flowering Mimosa Cake Auto outdoors, as her aroma is very loud and pungent.

7. Purple Lemonade Auto

This is a tall hybrid that can grow up to 120cm and one of our best purple Indica-dominant genetic, resulting from a cross between purple and citrusy Cali genetics.

Thank you Fastbuds! I can’t believe you can grow stronger stuff from autos than you can find at a dispensary! So high right now! 10/10!

A truly beautiful purple cultivar with a truly delicious and mouth-watering terpene mixture of citrus and fruity flavors, this hybrid delivers huge purplelicious yields in 10 weeks from seed to harvest.

With 22% THC level this variety offers an uplifting effect that will leave you giggling and progressively turns into an extreme body relaxation, it is an ideal choice for relaxing at night or even during the day. It is fast flowering and very easy to grow, perfect for beginner growers as she is low maintenance and can be grown without nutrients, yet will reward you with yields of up to 500gr/m 2 .

This strain will leave your mouth watering, you will fall in love with the mix of sweet, sour and citrus terps that offer an uplifting and euphoric high at first, then degrading in a more physical one.

Grow Tips
  • This girl grows with long inter-nodal distance so it is a perfect choice for low stress training techniques.
  • Nutrients are not essential for her well-being but with good quality nutrients and proper usage, it will reinforce her even more.
  • This strain is strong and will grow vigorously, doing well both indoors and outdoors.

8. Strawberry Banana Auto

A cross between the most delicious genetics, resulting in an extremely resilient and potent autoflowering strain. Strawberry Banana Auto is one of the most potent strains we offer, she grows as tall as 150cm, clearly expressing her hybrid genetics.

Delivery was a bit slow. other than that I’m satisfied with the buying process. EVen got some freebies with my order which is always nice.

This medium/tall cultivar produces huge yields, you can expect to harvest up to 600gr/m 2 in all types of weather, although in moderate climates is where you will ultimately get amazing results.

You can expect extremely thick and condensed flowers that are completely capped in resin, with bright orange hairs. Due to the extremely fat buds, we recommend providing support to the branches so your plant can withstand the weight of the buds.

The 27% THC will keep you energized, creative mindset for hours and you will feel the effect transforming into a relaxed state as time passes while the chunky buds with a terpene profile that reeks of banana and strawberry with a strong bubblegum background will leave you wanting more and more.

Grow Tips
  • Tying plants down and using the L.S.T technique will increase yields further, as well as additional support.
  • Using bamboo canes or a screen net to help support the heavy yielding side branches will prevent buds from dropping to the floor under the excess weight.
  • Due to her aggressive trichome production, we recommend this strain to hash producers and extractors.

9. Bruce Banner Auto

An incredibly huge and heavy-hitting strain with monstrous yields that can reach up to 600gr/m2.

This is a very tall autoflowering hybrid, excellent for those wanting to make the most out of every single seed or growers that can only have one plant per grow cycle.

Tested these with the other new strains. Grown in soil and coco mix in 19L pots and 20/4 light cycle. One of my favorites from the testers.

She offers very impressive yields in a 10-11 week flowering time, commercial growers will find this strain to be a great choice due to the massive amounts of resin all over the buds and surrounding foliage, and the strong Indica-leaning effect.

Her buds are long, thick, and completely drenched in frost, with fat calyxes stacking up in the traditional Hybrid fashion and thanks to 25% THC, offers a powerful relaxing effect, perfect for Indica lovers. After smoking this cultivar you will experience an Indica-like yet very balanced effect, a very focused and alert mindset that leaves you relaxed and clearheaded but deeply relaxed, perfect for beginner smokers, and ideal for after a busy day of work or to relax and chill on the weekends.

Bruce Banner Auto provides a mouth-watering combination of terpenes with a very gassy and sweet taste, a complex combination of fruity and berrylicious tastes with a strong earthy background that smoothes out the smoke.

Grow Tips
  • Growing this strain in a SCROG setup works very well and allows you to maximize the growing space.
  • An excellent choice for growers who live in hotter climates, thanks to her Sativa heritage.
  • Hash makers and extractors will find this cultivar to be highly rewarding.

10. Zkittlez Auto

Amongst the most popular Cali strains and one of our most popular strains, with a top-notch stability and delicious candy-sweet flavors that make for the tastiest extractions and concentrates.

Just an easy to grow, solid packed buds. A heavy feeder and can be a bit prone to light burn at the end but otherwise perfection!

This hybrid will fill the room with its overpowering aroma and fill your tent with several side branches covered in extremely resinous and pungent fat buds. You can expect this cultivar to grow up to 100cm and yield a lot, thanks to her Indica and Sativa heritage, you’ll see the main cola and all the branches develop bushy foliage while being completely covered in extremely frosty and dense buds.

Her terpenes profile is a mix of tropical fruits and ripe berries with candy overtones and it will make you feel like your sipping on a fruit cocktail after every puff, while leaving you buzzed, upbeat, giggly, and in a happy state of mind, a perfect effect for social scenarios.

Grow Tips
  • A tough and resilient hybrid that will perform very well in all weather.
  • Use a screen or net to support the huge buds when flowering begins.
  • Feed only water for the final two weeks to ensure the ultimate Zkittlez Auto taste.

11. Original Cinderella Auto

It’s old but gold and now in autoflowering version. An exceptional variety for Sativa lovers and old-school growers looking for those unique classic flavors in autoflowering version.

Heavy yielder, strong structure, pine nose, forgiving and easy to grow, can increase yield even more with some LST and defoliation

This strain is an old-school Sativa-dominant gem that grows up to 120cm and can produce dense, golf ball-sized nugs in only 56 days. This classic variety will display her Sativa dominance by developing long branches and growing quite tall while being able to produce up to 550gr/m 2 .

Original Cinderella Auto is ideal for beginners, she can withstand hot and dry climates and doesn’t need much maintenance to produce top-shelf buds, possibly being the best outdoor strain on this list due to its resiliency.

This hard-bodied Sativa provides an extremely relaxing and potent uplifting effect that focuses your energy and keeps you motivated all day long, perfect for a long day of work. The potent high comes with bold mouth-watering terpenes with an overall tropical fruitiness and almost ripe peach flavors with strong sweet undertones.

In this video you can see the multiple branches this strain develops, which are filled with frosty dense buds from head to toe thanks to its Sativa heritage.

Grow Tips
  • Remember to flush thoroughly to make the delicious terpene profile stand out even more.
  • It’s recommended you provide support during the last weeks of flowering due to the size of the flowers.
  • Make sure you feed your plants properly to ensure the buds grow big and thick.
See also  Medical marijuana seed bank in usa

12. In Conclusion

There are a lot of autoflowering varieties that can be grown extremely well outdoors, autos are super resilient to cold, hot climates and bugs and mold, the strains mentioned above are our top 10 that will surely leave you pleased and amazed at the quality and amount of buds. Just remember that, as said in the introduction, it’s highly recommended to plan ahead so your plants get the most amount of direct sunlight possible. You can have a very good harvest all year long but planning ahead so your plants get more sunlight will result in bigger and denser buds, with an increased trichome production; The trichomes are where the terpenes and cannabinoids are produced and store so you will not only get better yields but you will also get a more potent, tastier and better smelling final product without doing anything extra, just planning so it’s definitely recommended.

Always make sure to check online for the weather during the next couple of months, this will allow you to know what to expect and what to prepare for; Maybe you need a small greenhouse or maybe you need a plastic sheet to cover your plants when it rains, anything goes to protect your precious babies. Knowing the expected weather will not only give you an advantage but also avoid future problems so make sure you check everything before starting your next cycle outdoors and get growing!

If you grow your autos outdoor and have grown one of our auto strains before, please leave a comment below!

High yield outdoor autoflower marijuana seeds

Autoflowering strains have come a long way in recent years. Many now rival their photoperiod relatives in terms of yield and potency and may even leave them for dead in a race to the finish line. They’ve become a solid choice for both beginner and experienced growers alike. Autoflower seeds offer quick, hassle-free growing without the need to worry about light manipulation or long flowering times.

Breeders have even done an exceptional job of refining terpenes so that the flavor and aroma profiles of new autoflowering strains are just as good as their photoperiod counterparts. However, some autoflower seeds offer greater output than others, so we’ve compiled this list of the top ten highest-yielding autoflower strains the modern market has to offer.

You can buy autoflower seeds online from Herbies Seeds, which features a gigantic range of the latest and greatest autoflowering strains available on the market today.

Top 10 Autoflowering Seeds from Herbies

  1. Zkittlez OG Auto – Perfectly Balanced Hybrid
  2. Godzilla Cookies Auto – Giggly Monster
  3. Blueberry Glue Auto – Remarkably Relaxing Strain
  4. Critical Neville Haze Auto – Perfect Energy Source
  5. Monster Bruce Banner Auto – Soothing and Happy
  6. Tangie’matic Auto – Flavor Explosion
  7. Gelato Auto – Focus for Hours
  8. Jack Herer Auto – Weed Legend
  9. Original Auto Northern Lights – Ultimate Sleep Aid
  10. Jackpot Auto – Gargantuan Yields

Zkittlez OG Auto – Perfectly Balanced Hybrid

The world-renowned breeders at Barney’s Farm have successfully crossed two sought-after strains to create this perfectly balanced 50/50 Indica/Sativa hybrid. Zkittlez OG Auto tests at about 19% THC and features the timeless genetics of OG Kush and Zkittlez, married together with an autoflower to produce one of the heaviest-yielding strains available today.

She’s capable of outputs of up to 600g/m2 (2oz/ft2) when grown indoors and about 400g (14oz) per plant outdoors. The buds smell so delicious that you may want to eat them straight from the plant, although this is not recommended. Enjoy heavy scents of berry-flavored candy that give way to a mouthwatering citrusy sweetness. And the high? Expect euphoria-inducing sensations that tickle the mind and body in equal parts.

Godzilla Cookies Auto – Giggly Monster

Get ready for the giggles with this monster autoflowering strain from Herbies Seeds. Godzilla Cookies Auto has been named after the prehistoric sea monster for good reason. Not only does she grow tall with thick, meaty buds, but she also provides outrageously high THC levels of 27%.

This 60% Indica-dominant hybrid also produces gigantic yields for an autoflowering version – growers can expect up to 600g/m2 (2oz/ft2). You will experience a tangy citrusy flavor that’s complemented by aromatic whiffs of diesel and cookies. This strain is also freakishly fast to ripen, taking just 70-75 days from seed to harvest.

Blueberry Glue Auto – Remarkably Relaxing Strain

Another evenly balanced hybrid, Blueberry Glue Auto – AKA Glueberry Auto – from Expert Seeds produces buds that test around the 21% THC mark. Right up there with the best autoflower seeds on the market, she goes from seed to harvest in a lightning-quick 56 days, which makes her heavy yields even more remarkable.

This strain – a cross between the world-famous Gorilla Glue #4 and Blueberry – is capable of outputs of 700g (25oz) per plant when grown in full sunlight. She performs equally well indoors, producing between 600-650g/m2 (2-2.2oz/ft2). The buds taste exactly like they smell, with berry and mixed fruit flavors complemented by undertones of pine. Take a big drag and await uplifting and euphoric bliss, which gives way to full-body relaxation and a clear, thoughtful mind.

Critical Neville Haze Auto – Perfect Energy Source

If you’re after the energy-boosting and creative high offered by Sativa dominance, look no further than Critical Neville Haze Auto. This 90% Sativa autoflowering strain will have your head swarming with bright ideas brought on by the 21% THC content.

She can be grown indoors or out, and the yields are excellent either way; expect 600g/m2 (2oz/ft2) indoors and 400g (14oz) per plant in full sunlight, taking between 80-85 days from germination to harvest. You will experience a neutral weed flavor as the smoke or vapor reaches your tastebuds for the first time, which quickly gives way to a sweet, fruity aftertaste.

Monster Bruce Banner Auto – Soothing and Happy

Despite containing a monstrously high 25% THC, this slightly Sativa-dominant strain offers mind and body relaxation in equal measures. A toke of Monster Bruce Banner Auto is so good at this that medicinally, it can be used to treat anxiety and stress.

The aroma definitely has a tang to it – as well it should, given its distinguished lineage of OG Kush, Auto Diesel XXL, and Fast and Vast. That tang gives way to citrus on the tongue with earthy and spicy overtones. She’s recommended for both indoor and outdoor cultivation, producing 550g/m2 (1.8oz/ft2) or 700g (24oz) per plant respectively.

Tangie’matic Auto – Flavor Explosion

If you’re searching for a powerful mood enhancer, you’ve just found it! Tangie’matic Auto tests between 21-23% THC and comes with the added bonus of about 1% CBD. That may not sound like much, but it’s enough to offer therapeutic relaxation.

The THC in this 65% Sativa-dominant strain gets to work in an uplifting and euphoric manner, making it an ideal consumption companion throughout the day or when you have chores to do. Don’t be surprised if you find yourself whistling while scrubbing that big pile of dishes. As the name suggests, you can expect a vibrant citrus cocktail of flavor – somewhere between tangerine and mandarin. She’s a pretty hefty yielder as well; growers can aim for 450-650g/m2 indoors (1.5-2.1oz/ft2) and 50-350g (1.75-12.3oz) per plant outdoors.

Gelato Auto – Focus for Hours

Experience a creativity-cultivating high with this drool-inducing autoflowering strain from Fast Buds. The 26% THC content of Gelato Auto works to offer energy, focus, and innovative thought – perfect for those long hours spent at the drawing board.

Fans of intense, contrasting flavor will not be disappointed either. Feel the sourness turn to cream and then sweetness move to savory in this delightfully aromatic strain. On the inhale, taste the sweetness of cookie dough and vanilla ice cream, and marvel at the citrus and dank earthy undertones on the exhale. She’s also a heavy yielder, producing 200g (7oz) per plant outdoors or 600g/m2 (1.96oz/ft2) indoors in just 60-65 days. This is definitely one for the creative connoisseur!

Jack Herer Auto – Weed Legend

Named after the legendary cannabis activist, Jack Herer Auto is a delightful copy of her photoperiod sister. Packed with 20% THC, the slight Sativa dominance will elevate your mind to unprecedented levels while the Indica works to calm your body in the background.

Pleasant citrus, peppery, and spicy scents will grace the air once you light this bud, while hints of mint linger on the palate. She is well-suited to both indoor and outdoor cultivation, producing 400g/m2 (1.3oz/ ft2) and between 70-120g per plant (2.5-4.2oz) respectively in about 63 days from seed.

Original Auto Northern Lights – Ultimate Sleep Aid

The 20% THC of Original Auto Northern Lights works to induce wondrous feelings of calm and relaxation that shortly give way to sedation. For this reason, this 70% Indica-dominant auto strain cross is an excellent remedy for those suffering from insomnia. It also offers delightful aromas when lit. Look forward to the signature spice and peppery flavors that leave a contrasting fruity aftertaste on the tongue.

She’s another heavy yielder for an autoflowering strain, being capable of outputs of up to 600g/m2 (2oz/ft2) indoors. Exceptionally easy to grow, this lady is also well suited to outdoor cultivation, with potential yields of 220g (7.7oz) per plant.

Jackpot Auto – Gargantuan Yields

It won’t take you long to realize why you’ve hit the jackpot with this autoflowering masterpiece by Heavyweight Seeds, capable of whopping indoors yields of 800g/m2 (2.6oz/ft2). Jackpot Auto is somewhat of a jack of all trades, with pungent flavors and strong THC levels of 19% to go with those gargantuan yields.

Its 70% Indica dominance at first offers a lofty head high that transitions to fully-body relaxation as your stone progresses. And those pungent flavors we mentioned? Expect a yummy blend of fruit, spice, earth, and wood.

Why Use Autoflower Seeds?

Autoflower seeds are faster and easier to grow than their photoperiod counterparts, as they require no manipulation of light cycles to induce flowering. This means you can potentially grow four or five different crops back-to-back over a spring-to-summer growing period. Many autoflowering strains are ready to harvest in just 7-8 weeks from germination, making them an excellent choice for those who don’t have a long growing window to work with.

They are also shorter in height than feminized seeds. This makes them a really good choice for indoor growers who are operating in spaces with height limitations.

Finally, they are well-suited to beginner growers looking to get a feel for cannabis cultivation. As they require no light manipulation, there’s one less thing to get right when it comes to successful flowering. Autoflowering strains also tend to carry good resistance to pests and diseases.

How are Autoflowering Seeds Different from Photoperiod Seeds?

Autoflowering seeds are different from photoperiod seeds because they begin flowering without any kind of trigger. Photoperiod seeds produce plants that can be either male or female, and which are triggered into flowering by measuring the number of daylight hours. All photoperiod strains will flower with 12 hours or less of light (either artificial or natural). This can be altered by a grower indoors using lights and a timer, or will occur naturally as summer begins to wind down.

What’s the Difference Between Autoflowering and Feminized Seeds?

Autoflower seeds are created by crossing Sativa and/or Indica strains with their Ruderalis cousin – a short-growing autoflowering strain native to Northern Asia and Eastern Europe, or more specifically, Russia. This breeding process transfers the autoflowering traits to the commercial Sativa/Indica strains of cannabis that we know and love.

Feminized seeds are created when a female cannabis plant is forced to produce pollen. This is then used to pollinate another female cannabis plant – the results of which are seeds that are almost guaranteed to be female. Why is that important? Because only female plants produce smokeable buds. Nowadays, most autoflowering strains come already feminized.

How to Tell if Seeds Are Autoflowering

Autoflower seeds and photoperiod seeds look identical, but you’ll be able to tell the difference about 2-4 weeks after they’ve germinated. Autoflowering strains will begin to show signs of flowering during this time. After 2 weeks, you may see the first while pistils forming on future bud sites, followed by rapid flower development up and down the plant. This will occur regardless of the number of daylight hours your plant receives. It will even happen if your plant receives continuous light for 24 hours per day.

By contrast, photoperiod seeds will be in full vegetation mode for the first couple of months of their life, and will only flower if they receive less than 12 or 13 hours of light per day, depending on the strain.

Do Autoflowering Strains Produce Lower Yields?

Autoflowering strains yield less because they’re smaller and don’t have as much time to develop their flowers. You can offset this by choosing naturally higher-yielding autoflowering strains, such as those mentioned in this article. You can also plant a greater number of seeds and use various growing methods to increase yields, such as Screen of Green (ScrOG) or Sea of Green (SOG).

Do Auto Seeds Have Less THC?

It’s true that older autoflowering strains have less THC than their photoperiod counterparts; however, many modern strains – including those listed above – are powerful strains that rival their relatives. Cannabis breeding has come a long way in recent times, and it’s now not unusual to see autoflowering strains that contain equal or even bigger THC amounts than their photoperiod counterparts.