Autoflower seeds are the best for beginner marijuana growers because they are easy to manage and have a faster life cycle. Despite being the first choice for many, they are not without their cons. In this text, we will discuss everything you need to know about autoflowering marijuana strains and we also provide you with a list of the best autoflower weed seeds in the market today.
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Table of content
Pros of Auto flower Seeds
The short life cycle of autoflowering cannabis seeds and its hardy nature is why growers, especially beginners, are more inclined to cultivate this non-photoperiod strain.
Faster Life Cycle
Autoflowers have a pretty short life cycle compared to their photoperiod counterparts. Those who have had the joy of growing this type of strain will tell you that some strains can flower in 3 to 4 weeks after the seed is planted. At the same time, photoperiod strains take several months before they bloom. If you are in a hurry to taste marijuana grown by yourself, then autoflower feminized seeds are your best bet.
Even though weed is permitted in many states, some states are still restricted. While we don’t advise people to go against the law, even in the legal states, people have to practice discretion when growing this type of plants, riddled with misconception. And the best plant to go with is autoflowering cannabis.
It’s small, and compact size allows you to cultivate this plant in confined spaces, such as closets, balconies, or other hidden places in your backyard. The good thing is that their faster life cycle makes it hard for visitors to notice them, which is not the case with photoperiod strains.
The goal of growing auto strain is to keep it as small as possible, and you can achieve this by giving micro-growing a try. And ensure to use low-stress training to keep the plant short and under control.
Another reason autoflower weed seeds are popular among beginner growers and veterans is their resilient nature, which is attributed to their ruderalis heritage. Their ability to adapt faster makes them ideal for extreme temperatures and harsh climatic conditions.
Majority of autoflowers thrive in the face of diseases and pests as they are resistant. They are also not affected by overfeeding, underfeeding, and mold. Therefore, if the weather changes abruptly in your region, then autoflower marijuana seeds are your go-to strain as they are forgiving and can survive when conditions are not ideal.
Not Affected by Changes in Lighting
Abrupt changes in the lighting schedule, or presence of harsh lighting such as street light, or a leak in a grow tent can mess up photoperiod plants. However, autoflowers are not victims of changes in the lighting system. Because they are not affected by environmental factors such as light cycles, they are their bosses.
Doesn’t Need a Lot of Nutrition
Autoflower cannabis seeds do well in less nutritious soils. Therefore, you do not need to add fertilizers. The growing medium mix for autoflower seeds comprises:
– 3 parts peat moss
– 3 parts compost
– 2 parts moistened perlite, and
– 1 part moistened vermiculite
Higher CBD Strains
Although research is being conducted on the various benefits of marijuana, the existing research shows that cannabidiol, a cannabinoid found in cannabis plants, has many therapeutic benefits.
Autoflower weed seeds have ruderalis genetics, so most autoflowers strains are with low THC and higher CBD than regular or feminized varieties. Therefore, if you want to enjoy the non-psychoactive effects of marijuana, choose to grow an autoflower. But if you want the high, they can still be an ideal choice, but it won’t last as the CBD neutralizes it.
If you don’t have a lot of room, don’t worry because the compact size of autoflowers allows you to grow it anywhere, even in your closet. Therefore, you don’t incur the cost of adding space. You can even plant it in your balcony.
Multiple Harvests Each Year
The fact that autoflowers do not rely upon lighting schedule to blooms ensures you that you will have several harvests in a year, especially if you are growing them outdoors. The best way to have a supply of cannabis throughout the year is by staggering your plants. Grow in intervals such that when you are harvesting some, others are nearing their maturity. Another important factor is if you grow autoflower feminized seeds, you eliminate the chances of getting male plants.
Best for Beginners
Their fast life cycle, hardy nature and resistance to diseases, pests, and mold make them suitable for beginner growers. Furthermore, they are less demanding compared to their photoperiod counterparts. It would be best if you choose auto flower seeds feminized as they eliminate the process of pollination, and you are assured that 100% of your plants will be female.
Cons of Autoflower Seeds
Autoflowers are small and compact, and because of this, they are incapable to produce big and dense buds. And because of its small size, each plant will have a few buds, hence low yields. This makes it an issue for commercial growers, and that is the reason why you can find that they are mostly grown by hobbyists and for personal use. If you want to grow in large amounts, you can use autoflowers seeds feminized to increase the chances of getting female plants, thus more yields. It also eliminates the process of fertilization between male and female plants.
Low THC Strains
Despite their many desirable traits, this cannabis strain is not the perfect choice for a person looking to get high, as they have low THC content. The high derived from smoking autoflowers is not as high as that of regular or feminized photoperiod seeds with high THC seeds.
But don’t let this put you off. You can still find and buy auto flower seeds that have a higher level of THC if you want to get high.
Vulnerable to Growth Errors
The short and fast life cycle and hardiness are why people opt to use the best autoflower seeds for personal weed. However, this can go south quick if you make a mistake while growing or training your plants.
Suppose you choose to train your autoflowers, practice caution because a simple mistake can lead to stunted growth. For instance; if you decide to low-stress train, do it when the branches are still soft and bendable.
The other method of training your plants is super cropping, which is done when the plants have become hardy, and the branches are strong. If you make a mistake here, your plants may or may not recover. This method is not suitable for autoflowers because they grow quickly, and chances are they will not have recovered by the time they reach maturity, thus lowering the already low yields.
Cannot Be Cloned
It’s not a wonder to find that you’ve fallen in love with your plants, and like other marijuana plants, you would like to have several clones of the same plants. This is possible by using cuttings, otherwise known as clones. While this is doable with photoperiod cannabis strains, unfortunately, it is not possible with autoflowering plants. The only way to grow autoflowers is by using seeds.
Note: Although growing from a cutting will give you the same products as the mother plants, the plant-derived from a clone is not as strong as the one grown from seeds and is more susceptible to errors during the cultivation process.
Cost of Lighting
The lighting cost in autoflower weed seeds is high because some growers prefer to expose them to 24 hours lighting schedule. The low cost of nutrients cancels out the high lighting cost. While it’s not a must to expose the plants to a lot of light as they can survive on a 12/12 lighting schedule, the resulting yields will be lower.
How Autoflower Seeds Are Made?
Autoflower marijuana seeds are created crossing different cannabis strains. This involves mixing Cannabis ruderalis with Cannabis Sativa and Cannabis Indica strains to produce some of the most popular autoflowers. Cannabis ruderalis comes from Russia; thus, the reason it is adaptable to cold weather.
Best Conditions for Growing Autoflower Seeds
Within a short time of as little as 6 weeks, you have your autoflowers ready for harvesting. But before getting there, you need to ensure that you have the best conditions for growing this cannabis strain to be guaranteed high-quality weed.
- Autoflower seeds thrive in light and airy soil. Therefore, the preferred soil mix comprises 3 parts peat moss, 3 parts compost, 2 parts moistened perlite, and 1 part moistened vermiculite. After your soil mix is ready, add some Easy Boost Organic Nutrition to add the required nutrients.
- Your soil pH should not be too high nor too low, maintain it between 6.0 and 6.5. Make use of a pH tester to monitor.
- Although autoflowers marijuana seeds do not need a specific lighting schedule, you will get the best results if you stick to an 18/6 lighting cycle. 18 hours light and 6 hours of darkness if you want high yields.
- Adjust the temperature and relative humidity (RH) accordingly at each growth phase.
Choosing Auto flower Seeds
There are many confusing choices for beginners and veterans alike. If you are looking to grow autoflower marijuana seeds, choose from the list below:
Amnesia Haze Auto
Amnesia Haze Auto is a popular strain that has captured the interest of cannabis fans because of its psychedelic high and spicy and sweet taste. This variety of Amnesia Haze is easy to grow and has a short life cycle compared to her feminized sister. This strain is made adding Ruderalis magic to the original Amnesia Haze strain, resulting in Amnesia Haze auto, which retains all the original strain qualities.
Girl Scout Cookies Auto
Girl Scout Cookies autoflower seeds feminized produce dense and bright green buds wrapped with a heavy trichomes layer. And like the original Girl Scout Cookies, this variety is Indica dominant, meaning that users enjoy cerebral and body high effects. This autoflower takes 8 – 9 weeks to matures and grows up to a height of 25 – 40 inches (60 – 100cm).
This is an Indica dominant hybrid that is produced by mixing Ruderalis and original Blueberry. The resulting plants are small and easier to manage. Blueberry auto seeds comprise 80% Indica and 20% Sativa. This is among the best autoflower cannabis seeds because of its short life cycle and discreet growth as it grows up to 30 inches (75 cm) high.
CBD Critical Mass Auto
This is a hybrid strain with a relatively high percentage of CBD going from 5 to 8% created by crossing Critical Mass and pure CBD strain. Compared to other autoflowers, CBD Critical Mass Auto is pretty huge with resinous buds. You can cultivate this autoflower both indoors and outdoors, and it takes about 8 to 9 weeks from seedling to harvest. Its height averages between 30 – 60 inches (80 – 150 cm). It has a sweet and earthy taste and can be used for muscle relaxation and anti-inflammation.
Critical Fast Bud Auto
Critical Fast Bud Auto is fast-growing cannabis strain with high THC content. It is one of the fastest-growing autoflower marijuana varieties worldwide, with 6 – 8 weeks from seed to harvest with the height ranging between 35 and 55 inches (90 and 140 cm). This Indica dominant strain is a product of Afghani, Skunk, and Ruderalis. It produces dense buds that are prone to mold if the conditions are not right.
60 Day Wonder Auto
These are some of the best autoflower seeds in the market. 60 Day Wonder auto produces fat and resinous bud, and it can be grown for commercial purposes. The good thing about these autoflower feminized seeds is that they can give you a minimum of 4 harvests per year. The strain’s Indica to Sativa ratio is 90:10.
This is a famous autoflower weed strain from Fastbuds. Gelato Auto has a delectable taste that combines cookies and ice cream. This yummy strain has a high THC of 19 – 21 % and produces resinous buds that are pleasing to look at. This autoflower grows up to a height of 50 inches (120 cm). It is ideal for people with depression and insomnia.
Purple Kush Auto
Purple Kush Auto are the best autoflower feminized seeds and are created by crossing the Hindu Kush and Purple Afghani. The plants have dense and solid buds with dark green coloration. This strain is Indica dominant and gives a long-lasting high. Their purple hues and glistening trichome covered buds improve your garden aesthetic. You can grow them either indoors or outdoors, and it takes about 9 weeks to mature with a height of 50 inches (130 cm).
OG Kush Auto
OG Kush autoflower marijuana seeds have an esteemed origin as it’s a mix between OG Kush and Ruderalis. These auto flower seeds feminized can be grown indoors and outdoors and produce buds coated with a fragrant layer of resin. They are easy to grow and take about 8 – 9 weeks from seed to harvest and grow to a height of 25 – 50 inches (60 – 120cm).
White Widow Auto
White widow autoflower cannabis seeds produce bushy and frosty plants with numerous flowers. The buds are dense, and they have a strong fragrance. This autoflower gives its users a well-balanced high. This autoflowering cannabis strain takes about 8 – 9 weeks to mature. Most plants reach a height of 20 inches (50 cm), and some phenotypes reach up to 40 inches (100 cm).
Differences Between Feminized and Autoflower Seeds
If you have browsed the internet for cannabis, you must have come across feminized seeds. You may wonder, what are they? Feminized seeds are produced when breeders modify a particular cannabis strain to produce only female plants. Auto flower seeds feminized are got when breeders mix an original strain with Ruderalis.
The good thing is that autoflowers and photoperiod marijuana strains can be feminized. This is what most growers want as it eliminated the process of cross-pollination.
FAQ About Auto flower Seeds
When Do Autoflowers Flower?
Autoflowers stops growing and begins to bloom in 3 – 4 weeks from the seed stage thanks to the genes of Ruderalis, wild hemp growing in cold climates. Autoflower cannabis strains are hybrid blends of Ruderalis, Indica and Sativa. The short lifespan lets Ruderalis give offsprings outdoor during short summers and cold falls of Canada and the northern USA.
When Are Autoflowers Ready to Harvest?
Most often autoflower marijuana plants are ready to harvest in 2 – 3 months from germination.
What Size Pots Do You Need for Autoflowers?
8 gallon (30 L) pots will be more than enough for autoflower plants of most varieties, but you can use 3 gallon (10 L) sized pots. Autoflowering marijuana varieties are rather compact – often about 25 inches (60 cm) tall.
What is Light Cycle for Autoflowering Plants?
Autoflowering marijuana plants need at least 12 hours of light a day, but for better results, 18 hours of light and 6 hours of darkness are recommended.
What is The Highest THC in Autoflowering Strains?
Autoflowering plants mostly contain low amounts of THC. The highest amount of THC is 20%; it can be found in Autoflowering Amnesia Haze.
Can Auto Cannabis Seeds Be Feminized?
These days, autoflowering seeds not only can be feminized but in fact, they often are. They are known as “autofem”. Feminized seeds bring forth only female plants, which means more yields, higher levels of THC and CBD, and no efforts wasted on growing male plants.
Final Thoughts on Autoflower Seeds
Autoflower seeds are the best for beginner growers because they are easy to manage, hardy, and resistant to pests and diseases. Therefore, if you are looking to get experience cultivating weed, this is the best strain to start with. The good thing is that we have a large selection of the most sought after auto strains and with our fast delivery you can enjoy your buds in a short time.
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.
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.
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 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.
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.
This prized weed is now in easy-to-grow autoflowering form.
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!
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.
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 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
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.
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 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
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
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.
Autoflower Bruce Banner
Very potent THC levels that affect the user in both mental and physical realms with sativa-like creativity and euphoria.
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.