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10 Fast-Growing Cannabis Plants for Impatient Gardeners
There are a significant number of prospective cannabis growers who are turned off by the fact that cultivating pot is classified as a lengthy and arduous process.
How often have you read online guides that emphasized the expense involved in growing marijuana?
Aside from the nutrients, fans, space, seeds, and soil or growing medium, you have to consider the lengthy flowering period.
Once you include the seedling and vegetative stage, you will find yourself waiting months for your marijuana to harvest. The internet age has spawned an era of impatience; a desire to get things done yesterday. As a result, breeders have busily looked for ways to speed up the weed growing process.
In the old days, those who purchased their seeds from the black market would attempt to create hybrid strains to find attributes suited to clandestine growth, and designed for a fast turnover. As discretion was paramount, indoor growing was essential which meant the ensuing plants would be short and stocky but provide above-average yields. Occasionally, they would use auto-flowering strains. In the end, they were able to benefit from a fast flowering period and a lightning-quick turnover.
Today, this knowledge has been gathered and updated. As a result, novice growers can utilize a huge array of cannabis strains with short flowering times. It is even possible to shorten the vegetative period in certain strains, which means professional growers can churn out multiple harvests each year.
In this guide, we have located ten marijuana strains that grow exceedingly quickly; the best short flowering strains as well as the quickest autoflowering seeds. Imagine finding a strain capable of flowering in just seven weeks! We have included auto-flowering and photoperiod options to increase the likelihood of you finding the perfect marijuana strain for your needs. Before you start, lease make sure that it is legal to grow cannabis in your state of residence and that you remain within the legal limits.
EDITOR’S CHOICE – Homegrown CannabisCo
Homegrown CannabisCo are the masters when it comes to seeds. Offering a massive variety of cannabis seeds that are well categorized, not only does this company create a resource for superb quality options including feminized seeds, it also provides extensive growing information for those looking for some support along their journey.
Best Short Flowering Strains: Photoperiod Strains That Grow Quickly (7-9 Weeks)
These strains have a shorter flowering period, which helps make sure they’re ready for harvest relatively quickly. These strains are ideal for impatient gardeners that really just want their flower to be available as soon as possible.
1 – Lowryder (Hybrid Cannabis Strain)
Although it is classified as a hybrid, Lowryder is very close to being a balanced 50/50 strain. It was inbred for an incredible nine generations by Joint Doctor Seeds, which is why it has its famous diminutive size.
Often compared to Bonsai trees, Lowryder is a tiny but mighty marijuana strain that seldom grows higher than 16-inches; a fact that makes it perfect for indoor grows with limited space.
It is a tough plant capable of surviving in harsh climates, which is why it is grown in places such as Finland, Alaska, and Canada. It is regarded as an all-time classic hybrid and is a cross of Willy’s Wonder and Northern Lights #2. With a THC content ranging from 12% to 20%, Lowryder is a strain suitable for most novices, so long as they use it responsibly.
It is one of the easiest strains on the market to grow because it requires very little maintenance above the bare minimum. With a flowering time of just 40-45 days, Lowryder can provide you with its energetic high in double quick time, and it clocks in just below many of the popular choice 50 day flowering strains! It produces around 12 ounces per square meter planted when grown indoors.
Lowryder is a fragrant strain with an aroma reminiscent of Christmas. A combination of a sweet and piney scent is a real treat to the senses. Once you have a few smokes, you will definitely enjoy the fruity flavor, although you should be wary of the strong aftertaste.
It is popular among creative individuals such as musicians and writers because it helps inspire creativity. It offers relaxation without causing the body to ever feel heavy. The cerebral buzz eventually makes its way to your body, and don’t be surprised if you end up in a fit of giggles!
You can use Lowryder as a daytime strain because your mind remains clear. It is also known as an excellent strain for socializing, so feel free to take some before hanging out with friends. However, as it is a hybrid, it has been known to make some users feel sleepy. We recommend experimenting at home to see how it affects you. Lowryder has been used to treat insomnia and chronic stress disorders.
2 – Critical Kush (Indica Cannabis Strain)
Critical Kush is an extremely powerful and potent marijuana strain that is NOT for new users! It is an indica dominant (90%) hybrid created by Barney’s Farm Seeds. Although Critical Kush is technically a hybrid created from a cross of OG Kush and Critical Mass, its effects are predominantly indica.
Growing Critical Kush is fairly easy, which is unusual for such a potent plant capable of producing high yields.
Although it is tough enough to withstand adverse climate conditions, it grows best in warm and temperate conditions. It can complete its flowering cycle in just 50-60 days, and some growers have reported a staggering indoor yield of 21 ounces per square meter.
If you decide to grow Critical Kush, be VERY careful when using it! It has an exceptionally high THC content of up to 25% and is capable of hitting you like an express train. It is 100% a marijuana strain for late evening or night time use because it induces couch-lock fairly quickly.
In higher doses, Critical Kush will make you feel sleepy, so we say it’s best left for when your day is finished. Users often report a feeling of euphoria, and while it changes your mood for the better, you won’t be able to do much other than sit or lie down and enjoy the experience.
It is an aromatic strain known for its earthy scent that carries the merest hint of sourness. It offers a creamy, herb-like taste with a slight touch of citrus. Critical Kush has become one of the most popular medical marijuana strains and is used to treat and manage a host of conditions. It is championed by many as an excellent stress-reduction tool, and also has pain relieving qualities. That’s why MMJ cardholders use it to treat migraines, muscle spasms, back pains, and a variety of other inflammatory conditions.
3 – Early Girl (Indica Cannabis Strain)
Occasionally referred to as ‘the girl next door’ within the marijuana community, this indica dominant (75%) hybrid is known for its rapid flowering time of 7-8 weeks. Early Girl was created by Sensi Seeds in the 1980s when the famous breeder crossed Afghani and other northern Indian Indica strains with a potent Mexican Sativa.
If you are a new marijuana grower looking for an effective stress-buster, the Early Girl strain is your girl!
As well as being easy to grow, Early Girl is highly resistant to the majority of pests and molds. It is also a durable plant which is more forgiving than most when it comes to making amateur mistakes. Early Girl grows equally well in soil or in a hydroponics setup, and the Sea of Green technique is an excellent method of improving yield. You can expect 14-18 ounces of bud per square meter.
Although Early Girl’s THC content goes as high as 20%, you can find versions with just 12% THC. Either way, this strain is very different from Critical Kush because it provides you with a gentle, yet noticeable, high. At the start, you will feel clear-minded, and before you know it, your mood has improved and you become more amiable and chattier.
Although Early Girl is relatively potent, you never feel overwhelmed. While you won’t experience a sudden burst of energy, you will enjoy the feeling of euphoria that makes you more sociable. Eventually, the indica part really kicks in to soothe and relax the body. It is not a strain for a secret outdoor smoke due to its pungent lemon scent, but its tangy citrus and pine flavor is a real treat.
In the medical world, Early Girl is preferred by patients in search of a mood booster. As a result, individuals with depression may find this strain to their tastes. While it is not regarded as a potent strain, chronic pain sufferers suggest that its long-lasting and even effects are just what the doctor ordered.
4 – OG Kush (Hybrid Cannabis Strain)
This marijuana strain is one of the most famous West Coast varieties, and its origins are as mysterious as this weed is delicious! According to one story, the ‘OG’ relates to OverGrown.com, which was the largest cannabis site in the world until the Canadian government spoiled the fun and shut it down in 2006. Another tale suggests it is an homage to Original Gangster, a famous California strain.
OG Kush is said to be a cross of Hindu Kush and Chemdawg, but since it came from bag seed in the 1990s, it is difficult to say this is a fact. Imperial Genetics has been credited with bringing the seeds to Colorado and Southern California from Florida, and there are several well-known phenotypes of the strain, including Alpha OG and Tahoe OG.
OG Kush is an indica-dominant (75%) hybrid that has a high THC content of up to 26%, and its indica properties come to the fore as soon as you use it.
OG Kush is notoriously strong and can easily prove too much to handle for inexperienced users. It hits you hard almost immediately with a potent euphoric high coupled with a powerful cerebral buzz and a shot of energy.
However, once the initial effects wear off, OG Kush gets to work on your body, and soon you will feel chilled out, relaxed, and happy. It is an ideal strain to use at the end of a hard day at work, but be careful; some users have reported feeling spaced out after using it. This strain is also associated with the munchies.
OG Kush is famous for its strong, earthy scent with sticky, resinous buds as a feature of the strain. It tastes a lot like it smells; fresh and earthy, with a subtle woody texture along with a semblance of spice. As a medical marijuana option, OG Kush is often used to provide muscular relaxation, and long-lasting relief from nausea, migraines and chronic pain. It is also a popular option among those with anxiety or depression. OG Kush has a flowering time of around eight weeks and typically yields up to 17 ounces per square meter.
5 – Superglue (Hybrid Cannabis Strain)
If you’ve ever worked in an office, there will be days where you will do just about anything to break the monotony. While Superglue is not the right option when at work due to its sedative effects, it is perfect for when you get home and want to relax after a day you would rather forget.
This hybrid strain is slightly indica biased (60%) and was created by Seedism Seeds. It is a cross of Northern Lights and Afghani. With a THC content ranging from 18 to 23%, it is a marijuana strain that warrants respect. After a few tokes, you’ll feel uplifted by a potent cerebral high.
Although it enables you to stay functioning at work, we believe Superglue is a better strain to use at home because the indica side takes over and begins relaxing the body. Superglue’s sedative effects really creep up on you, and soon you’ll succumb to couch-lock – not a good look when you have to file an office report!
The strain gets the name ‘Superglue’ because users are typically glued to their sofa or bed soon after using it!
It is a relatively difficult strain to grow because of its susceptibility to mold. Superglue also develops large colas, so make sure there is good airflow in the grow room. It will thrive if you grow it indoors or outdoors, but if you stay inside it will flower in as little as eight weeks. You should benefit from a yield of 14 to 18 ounces per square meter planted.
Superglue’s strong diesel scent may be off-putting to some, and its woody, chemical, and citrus flavor pattern is an acquired taste. While you may think it doesn’t sound appetizing, we can assure you that it tastes fantastic. Superglue is used by people with depression and has also been a helpful aid for insomniacs. Once the effects begin to wear off, you’re likely to feel extremely hungry.
Quickest Autoflowering Seeds: Fast-Growing Cannabis Flowers (7-12 Weeks)
In addition to cannabis strains with short flowering periods, there is a second classification of speedy weedy options, which are referred to as auto-flowering strains.
6 – Red Dwarf (Indica Cannabis Strain)
Red Dwarf is a special Skunk variety strain that is an extremely rare auto-flowering plant. It possesses cannabis ruderalis genetics, which is the third type of marijuana plant (aside from indica and sativa). Ruderalis is said to have grown in the Soviet Union and Russia in general and is known for its ability to thrive in harsh climates.
Red Dwarf was created by Buddha Seeds, and it is renowned for its remarkably fast flowering time of just six weeks!
Although it has ruderalis genetics, Red Dwarf is a pure indica and a cross of ruderalis and a White Dwarf phenotype. Aside from the rapid flowering time, this strain is adored by indoor growers because it grows small and squat, which makes it easy to grow in a smaller space. Seriously, you can place a few pots in a broom closet and it will provide more than enough room! Moreover, it is possible to grow up to 16 ounces of bud per square meter planted.
Once you grow Red Dwarf, please note that it has an extremely pungent odor which makes it tough to conceal. You will feel almost instant sedation when you use this strain with moderate couch-lock that keeps you awake but utterly relaxed. It is definitely a bad choice of smoke at work because you will be easily distracted and spaced out. It won’t take a detective to figure out that you are completely stoned!
In medical terms, Red Dwarf is favored by patients with conditions such as tension headaches, migraines, chronic pain, appetite loss, inflammation, stress, and nausea. The bud has a scent and taste that reminds you of coffee, and the nugs are rather hairy and coated with beautiful white trichomes. It has a THC content of between 7% and 15%, making it mild enough for new users.
7 – Hobbit (Hybrid Cannabis Strain)
This is an extremely alluring strain developed by Kannabia Seeds. Noted for producing a high yield despite a short flowering time of 65 days, this auto-flowering marvel is becoming very popular. It is a balanced hybrid and a cross of Ginger Ale and an unknown Ruderalis strain. As a consequence, Hobbit is a fairly balanced mix of sativa, indica, and ruderalis, a rarity in the world of weed.
As you can probably guess, Hobbit was named after the famed characters from the Lord of the Rings novels. While its THC content can be described as ‘above average’ at 15%, it is not a strain that will knock you flat out. Indeed, the high is every bit as balanced as one might hope, which means it can be used in the morning, evening, or at night. For most users, it is the strain of choice when they wish to relax with friends and have a day of pure laziness.
Soon after using Hobbit, you should experience a feeling of relaxation and happiness. Don’t be surprised if you develop a sudden appetite. Eventually, you feel a slight tingle in the forehead and behind the eyes. Next, the high makes its way to the rest of your body and ensures you feel a little bit sleepy. However, we have to emphasize this fact; you should be in a state of complete bliss throughout.
Hobbit is used to treat a wide range of conditions including insomnia, depression, hypertension, and mood swings. It is especially useful if you have chronic pain and find it difficult to sleep. The sweet aroma is pleasant, and the sugary strawberry taste makes you want to come back for more. When you grow Hobbit indoors, you can get up to an ounce per seed. However, when you grow outdoors, the yield swells to over two ounces per seed. As it is highly resistant to fungus and pests, Hobbit is ideal for newcomers prone to making mistakes.
8 – White Ryder (Hybrid Cannabis Strain)
Riot Seeds developed White Ryder, which is a cross of Lowryder and White Dwarf. It is a fascinating attempt at creating a Ruderalis version of the famed White Widow strain.
Thanks to the efforts of this particular breeder, you now have access to a strong indica dominant hybrid that auto-flowers in less than 80 days.
The Ruderalis genetics means it grows relatively short and squat, perfect for indoor growers! Also, when we say it is strong, we mean it. With a THC content of up to 24%, White Ryder is probably a strain best avoided by inexperienced users. If you decide to use it in any case, make sure you begin with a small dose. It doesn’t take long to get to work as you should feel an almost immediate uplifting cerebral high that initially clears the mind and helps you focus on certain tasks.
However, we don’t recommend White Ryder for morning or afternoon use. The initial mental stimulation you feel is soon replaced by a feeling of full body relaxation. Before you know it, all you want to do is find the nearest place to sit down as couch-lock takes full effect. Eventually, you will struggle to move so if you take this before or during work, you will regret it. It is best used in the evening to help you wind down and chill out.
White Dwarf is said to be effective as medical marijuana. Its sedative effects make it a great option if you suffer from insomnia. Have a few tokes about an hour before bed, listen to some good music, and drift peacefully off to sleep. White Dwarf is also great if you need to alleviate the yolk of body pain. Finally, it is a strain that may have some merit if you suffer from depression or an anxiety disorder.
9 – Purple Cheese (Hybrid Cannabis Strain)
This strain sounds like cheese that has been left out too long but trust us; it is one of the finest fast-growing auto-flowering marijuana strains you’ll find. It was bred by Auto Seeds and is a cross of Blue Cheese, Lowryder, and Purple No. 1. The breeder wanted a hybrid that didn’t come with the often-intense flavor of Blue Cheese, and they also wanted a relatively high CBD strain, and they have achieved their goal with Purple Cheese.
Purple Cheese is a balanced hybrid with 12-16% THC, but its 4% CBD content ensures you benefit from a balanced high.
When Purple Cheese was initially released, it was considered one of the most potent strains around. If nothing else, this is an indication of how quickly breeders have developed new techniques for growing ultra-powerful strains.
If you’re used to rapid effects, you’ll need patience when using Purple Cheese as the high takes a while to appear. Eventually, you will feel positively euphoric with a clear mind and a lot of energy. When the effects make their way to the body, you’ll have a decided feeling of couch-lock. Overall, the high can last for up to three hours.
Purple Cheese is yet another strain on this list known for how easy it is to grow. It doesn’t take up much vertical space which makes it perfect for an indoor grow.
Although it isn’t quite as short as Lowryder, this plant seldom grows higher than 80cm indoors. It should flower within 8-9 weeks and produce up to 14 ounces of bud per square meter planted. Purple Cheese is a unique strain insofar as it allows for two outdoor harvests per year, in July and October.
Users love Purple Cheese because of its delightful fruity aroma. It is less cheesy tasting than Blue Cheese, but you should still enjoy the flavor. Due to its full-body effects and high CBD content, this strain is one of the most popular choices for patients with body pain. It is especially useful if you are suffering from a degenerative condition. Purple Cheese is also used by individuals with depression and it may provide you with some benefit if you suffer from an anxiety disorder.
10 – Royal Haze (Sativa Cannabis Strain)
Also known as Royale Haze, this heavily sativa-dominant (85%) hybrid is filled with exotic flavors that dance on your tongue. It was originally created by Dinafem Seeds and is a cross of Northern Lights, Skunk #1, and Haze genetics. Royal Queen Seeds has developed an auto-flowering version by crossing Skunk, a Ruderalis strain, and Amnesia Haze.
Not only does Royal Haze have a powerful THC content of up to 20%, but it is also known for providing one of the longest lasting highs. You should feel intense euphoria within moments, but this cerebral buzz is not fleeting. Instead, it can last for hours so its effects may come as a surprise to new users.
Royal Haze is the ideal strain for anyone seeking a mood boost. As well as clearing the mind, it helps drive creativity. The soothing sensation you’re likely to feel towards the back of your head will relax you in ways you can’t even imagine. The body high provided by this marijuana strain is not particularly strong which means you should be able to complete your tasks without a problem.
Royal Haze isn’t a difficult plant to grow, and it is different from most sativas insofar as it has strong stalks.
Its Skunk #1 genetics ensure that it is sturdy and full of branches. It can grow up to 14-feet tall outdoors which makes it a bad choice for a secret marijuana field! It adapts well to Screen of Green and Sea of Green training techniques, but you should perform early topping to manage its height. It flowers in approximately 10 weeks indoors and produces up to 18 ounces of bud per square meter.
The spicy citrus and pine fragrances are pleasant, as are the delicious tropical flavors with citrus lingering on the palate. As you might expect, Royal Haze is valued as a stress reliever and an anti-depressant. It is also used by individuals with PTSD and anxiety. The high THC content means it could also act as an effective painkiller.
Final Quick Tips on Getting to Harvest Faster for Impatient Gardeners
First and foremost, choose one of the ten fast-flowering strains we mentioned above. No matter what tricks you use, certain strains will NOT flower quickly. For example, Hazes are notorious for their lengthy flowering periods. In fact, Haze #1 can take 12-16 weeks! Once you have selected your ideal strain, consider the following for a faster harvest.
1 – Greater light exposure during the vegetative stage
Your marijuana plants will remain in the vegetative stage as long as they receive 14+ hours of light a day. Traditionally, plants grown using an 18/6 cycle (18 hours of light, 6 hours of dark) are more resistant to pests and diseases. However, if you expose your plants to 24 hours of light a day, they will grow faster. As a result, you can force them into the flowering stage sooner.
2 – Begin the flowering stage ASAP
Did you know that non-auto flowering marijuana plants can be flowered directly from their seeds? All you need to do is change the light schedule to ensure your crop is exposed to 12 hours of continuous darkness each day. This process makes your plants believe that winter is coming which means they begin making buds as soon as they are capable.
In most cases, the countdown begins around a month from the planting of the seed, but with certain strains, you can trim a week or two off the timeframe. However, please note that flowering from seed is inefficient because your plants won’t have enough time to grow stems where the buds form.
3 – React to problems quickly
A lot of new growers don’t seem to realize that growth slows down every time your plants gets sick. Every new issue adds days, or even weeks to total growth time if you don’t solve it at warp speed. Key problems to look for include pest infestation, nutrient burn or deficiency, light burn, and heat stress.
Final Thoughts on Fast-Growing Cannabis Flowers
The next time you’re trying to decide which cannabis strain to grow, take into consideration these 10 fast-growing cannabis flowers for even the most impatient of gardeners. Choose from either the best short flowering strains or the quickest autoflowering seeds; either selection will give you the results you’re in need of. As always, be sure to give your plants plenty of tender love and care, so that they can grow up to be strong, healthy, bountiful, and super high-inducing.
EDITOR’S CHOICE – Homegrown CannabisCo
Homegrown CannabisCo are the masters when it comes to seeds. Offering a massive variety of cannabis seeds that are well categorized, not only does this company create a resource for superb quality options including feminized seeds, it also provides extensive growing information for those looking for some support along their journey.
Fast Flowering Seeds
A high-yielding, fierce and fast flowering Sativa with spicy floral notes.
Get lifted like a lemon-shaped hot air balloon that busts through cloudy moods.
I like big buds, and I cannot lie. This baby got bud!
Fragrant and mouthwatering. Tease your palate with a burst of bubblegum.
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.
Bruce Banner, but faster. Get high on your favorite strain with less fuss and more fun!
This automatic flowering Sativa provides a sweet slice of relaxation with a scoop of cognitive stimulation.
Expect a cerebral high with muscle relaxation, and relief of pain, migraines and hypertension.
Auto Critical 2.0 has next level moisture, disease, and pest resistance!
Expect a fast hitting, potent cerebral high typical of Sativa hybrids.
Cerebral high? Check. Fast-growing? Check. Healing effects of CBD? All checks across the board!
Auto Kush CBD Fem is a gentle and therapeutic auto flowering strain that provides psychedelic effects, sweet aromas, and moderate yields.
A deliciously fruity strain tailor-made for the medical marijuana community.
A Dutch coffee shop menu staple that has been enhanced with healthful CBD.
Relaxing yet euphoric. Wrap up your day with this highly delectable treat.
Experience a therapeutic and highly relaxing journey like no other.
Experience intense relaxation and calm while luxuriating in the sweet vanilla scent.
The first few tokes treat you very sativa – happy and uplifted, then when the Indica creeps in later, you will find yourself searching for a couch to lean on!
CBD Diesel is the ultra-relaxing, stress-busting, treat-yo-self goodie you deserve.
Bippity boppity boo. Experience the magic of Cinderella99 faster than before, no spells needed!
Expect to be hit with the head buzz within five minutes and enjoy its positive effects on stress and pain as it migrates to full body relaxation.
Mild THC levels offer a lighter high for daytime use, although you will still notice the effects both mentally and physically.
It will tolerate most environments as long as its friends and family tolerate the smell of putrid, smelly socks.
Delight your senses with a sweet earthy smell. Envelope your body with deep relaxation.
Be in awe as your mental stimulation and sociability soar through the roof.
Stress-free nights with Auto Cream are sweet and sedating, infused with 19% THC.
This funky Skunk doused will make you want to welcome it into your home.
Let the Widow wash away your anxiety and soothe your body.
She’s a royal flower who tastes like a fruity, mocha-drizzed truffle.
Supremely decadent with an intense cerebral buzz and relaxing aftermath.
A fruity tropical treat that can share branch-breaking yields.
This one creeps up on you with a full-body high that comes on like a wave.
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.
This bud is your panacea!
Bringing Skunk potency, heavy harvest, and easy to grow quality without the stink!
Creative, energetic, and focus-enhancing. Perfect for daytime use.
A recipe for double the flavor and double the fun.
Tasty and wonderfully balanced. Perfect for your recreational and therapeutic needs.
Proof that you can never have too much of a good thing.
The high is very uplifting, energizing, and happy although the user may get a sense of “brain-fog” when consumed in high levels.
What happened in Spain did not stay in Spain – luckily!
It has calming medicinal properties that relieve stress and pain, promoting a good night’s rest.
A medicinal marijuana masterpiece that delights with a tropical flavor.
A true cannabis classic.
Named after the Cannabis activist Jack Herer, this strain will also keep you active! Very uplifting high prompting creativity and daydreaming.
Captures the cerebral stimulation of Sativas and the resin factory of Indicas.
Expect robust cerebral and euphoric effects, unlike any other.
The easy-to-grow hybrid for afternoons that need uplifting and some cerebral, lemon-flavored fun.
The effects come on slowly as you’re hit with this full body-high wave that will chill you right out.
Say goodbye to stress, anxiety, and body tensions.
Get lit and liberated just like the Statue of Liberty with this sour flower!
Expect a euphoric high with uplifting moods and focus.
This purple girl will put a spell on you and blow your mind.
A flavor sensation like no other. Utterly delicious and dreamy.
A fairy-tale wedding between a Skunk and Cinderella, in fast-flowering form.
Enjoy the unique balanced benefits of Shishkaberry and high-CBD Candida
Start with a kaleidoscope high and end with a calming stone with Skunk Mazar.
Start with a soaring mental buzz, and end with a sedating high with Skunk x Northern Lights.
A strain that makes you feel one with nature.
Who needs superpowers to fly high and calm the storm when Auto Super Skunk is around?
It’s a bird! It’s a plane! It’s Super Skunk!
Banana Kush x Bubble Gum provides a soothing but euphoric sense of calm.
Yes, it’s true. This baby will hit you like a freight train.
As an Indica dominant, get ready for supreme relaxation with this powerful strain.
Wedding Cake fem helps you unwind after a tiring day. Treat yourself with this mouthwatering strain.
Auto White Widow is an Indica dominant automatic flowering strain that delivers a moderate yield of creativity inducing flowers high in THC.
Get the best of both worlds with a relaxing high and none of the couch-lock.
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 increases energy and can leave the body with a light tingling.
A timeless masterpiece designed to comfort the mind and body.
Take a ride on the mood-elevator to the highest floor where aromas of bubblegum and fruit salad are sure to smoothly blow the mind and calm the body at once.
A very tasty and effective strain that keeps a fairly stead balance for daytime or nighttime use
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.
Blueberry is an iconic strain that hits hard, both in flavor and effects.
This high THC Auto-flowering tropical scented strain delivers pain relief in 8 to 9 weeks.
Despite the 80% Indica dominance, the high is very lively and suitable for daytime pain relief when used in low doses.
Just take a puff of Bruce Banner x Chocolope.
Unlike a mochaccino, this pot will calm you down and help you sleep.
Just like the fairytale, you will feel dreamy, cheerful and euphoric after smoking this tasty strain.
A grower’s dream come true, and a smoker’s ticket to Dreamland.
Automatically fine-tune those discernment skills with some critical relaxation to the mind and body.
Want to feel happy, focused, and energized?
Who needs Prince Charming when you can live happily ever after with this strain?
The effects from Auto Cheese CBD are as delightful as aged cheddar cheese served in the rose garden. Relax, darlings.
With its high THC and CBD content you can expect a euphoric feeling combined with a full body high.
Grows tall like a true sativa, with nice fluffy and fresh cone-shaped buds.
Benefits: Why choose fast-flowering seeds?
Fast-growing cannabis seeds make up a diverse strain category defined by a short blooming stage. And flowering duration can make or break a gardening operation.
After all, you can always slash vegging to manipulate the seed-to-harvest period. The same doesn’t apply to flowering. This stage has to run its course for sticky, potent, fragrant weed.
Many specimens of slow-blooming cannabis are worth the wait, but sometimes, you want to switch things up and get buds faster. You’re in the right place to find a massive selection of fast-flowering strains for this purpose.
Some are swifter than others due to genetics; others are works of breeding ingenuity. In any case, they’re a blessing for time-sensitive, eager, and cold-weather growers. Start curing your fresh weed in less time—no quality compromised.
Shop with i49 Genetics, and you also get seeds 80% guaranteed to germinate and develop into the finest American phenotypes. You’re not making concessions, just smart yield decisions.
Apart from convenience, here are the three reasons cultivators often opt for quick-flowering weed seeds .
Fewer bud rot worries
Bud rot is the bane of cultivators in humid climates. It’s an extension of the classic mold issue, attacking the flowers as they become resinous.
Rot reduces your buds to smelly mush, and it’s dangerous to consume. This tricky disease can force you to discard half your harvest.
The longer time plants spend in the blooming stage, the more opportunities bud rot has to strike. It only follows that the risk drops when cannabis is fast-flowering.
This benefit applies across the board, but it means the most for growers in tropical regions. Select mold-resistant, fast-flowering seeds for extra security.
Cannabis gardening is expensive. The lights, nutrients, and gadgets to help crops thrive can dent anybody’s budget.
Nobody can deny that it’s a worthwhile investment once you’re collecting heaps of sticky buds, but what if you could have both?
Our quick seeds change the game. For one, all top-tier genetics from our shop comes at reasonable prices, cutting costs from the get-go. Once you get growing, you take advantage of the shorter flowering stage.
Fast-flowering strains require fewer light hours and nutrients than their slower counterparts. No more sky-high utility bills throughout August and September.
More harvests per season
Fast-flowering seeds don’t only set you up with fresh buds sooner. They can increase how much weed you can get in a limited period.
If growing outdoors, you’re working within a set cultivation window. You could spend the entire April–October period tending to one garden of slow-blooming sativa and reap large harvests. You could also mix things up.
Faster-flowering and autoflowering cultivars ripen sooner, freeing the space for the next seed batch. If the summers are particularly long, you might double the harvests of a single growing season. Extra credit for planting different strains and diversifying your stash.
Indoor cultivators aren’t so time-sensitive, but they face space restrictions. There are only so many plants that can fit into a spare room. Buy quick-flowering seeds, and that area can generate more pot over the same amount of time.
As a bonus, our library holds numerous fast-flowering high-yield strains. How’s that for maximizing return on investment?
Quick-flowering marijuana strains to grow
i49 Genetics stocks a rich assortment of fast-flowering cannabis seeds . This category incorporates naturally swift strains and cultivars modified for quicker yields.
Here’s a quick overview of the available variants:
- Regular quick seeds —photoperiod, male and female, and exhibiting faster blooming periods; usually indica or indica-dominant
- Feminized quick seeds —photoperiod, all-female, and blossoming in less time; usually indica or indica-dominant
- Fast version seeds —hybrids between photoperiod and autoflowering strains; displaying photo growth traits but maturing in 2 weeks less
- Autoflower seeds—ruderalis crosses with automatic growth patterns and reduced seed-to-harvest periods
Fast-growing cannabis seeds come in all shapes and sizes. Get sweet-smelling or spicy buds, uplifting or relaxing properties, no-frills crops, and green thumb challenges.
Not sure where to begin? We’ve hand-picked several notable specimens to accommodate diverse grower and toker preferences. Select a starting point, order the best cannabis seeds in the USA from our shop, and drop the wait from seed to yield.
Fastest-flowering indica strains
Many quick-flowering weed seeds from our selection aren’t results of genetic modification. Looking at our feminized and regular varieties, you quickly realize that most originate from the indica family.
Speed is a matter of geography and origins here. Indica landraces that form this family developed in the rough-weather Asian regions; volatile summers influenced their evolution. They flower in around eight weeks, propagating their species before the cold fall days.
This trait is present in many modern indica-dominant hybrids, and you can take advantage in any climate. Try these quick seeds from our store for total relaxation and rapid harvests.
Blue Widow feminized
Blue Widow feminized is an indica-dominant Blueberry x White Widow blend with outstanding bag appeal. Oblong flowers, crystalline trichomes, and stunning purple streaks distinguish this 12–17% THC herb.
This fast-flowering strain is strong and stable but quite stretchy. Low-stress training, the right feeding schedule, and cool grow lamps help it ripen to perfection. Yields don’t lack quantity or quality, and blooming takes only 7–9 weeks.
Pine scents fuse with berry and citrus in this tasty cultivar. Its soothing touch erases physical and psychological discomfort and encourages wellness-boosting activities—self-care and socialization alike.
Grape Ape feminized
Grape Ape feminized is an indica-dominant cultivar with legendary parentage. As an Afghani x Mendocino Purps x Skunk #1 cross, its 15–25% THC smoke is a medley of flavors and effects.
Cultivation is straightforward with these quick-flowering weed seeds . The bushy crop calls for dry, warm environments and regular trimming. Provide the right conditions, and copious yields arrive after 6–8 weeks of blooming.
The name fits the strain—its aromatic bouquet is as sweet as overripe grapes. Notes of skunk and earth underpin the sugary qualities. The smoke is almost medicinal, banishing tension and replacing it with complete comfort.
Fastest-flowering indoor strains
Some of our fastest-flowering strains fare best in controlled indoor setups. That holds especially true for autos, which get even stickier and sweeter-smelling when exposed to strong, consistent lamps.
What’s more, keeping your crops indoors eliminates climate imbalances from the equation. There’s no stress to recover from, and the output quantity and quality improve.
Do you like to keep your garden under complete control? These three strains guarantee prolific indoor cultivation.
Autoflower Bubblegum is a mouthwatering indica-dominant hybrid. It’s a revamp of the award-winning herb from the ‘80s, delighting sweet-tooth tokers and knocking socks off with 15–23% THC.
Barring moisture sensitivity, these fast-flowering cannabis seeds develop into sturdy plants. Employ standard gardening practices, prune with care, and keep the grow lights running. Flowering takes around five weeks indoors and yields surprisingly high harvests.
The buds are palate pleasers, emanating tropical fruit and ripe berry aromas. The sugary smoke delivers a heavy-hitting, happy, and creativity-boosting effect profile. It also induces full-body tranquility that leaves you grinning from the depths of your couch cushions.
Autoflower Cheese is an indica-dominant cross between Critical + auto and the original Cheese. This new version delivers moderate THC levels (up to 15%), but the smoking experience is no less spicy and intense.
This fast-flowering strain is tough, resisting common cultivation pitfalls with ease. Its tiny crops require 18 hours of light and a standard feeding regimen to produce a mass of gluey buds. As a bonus, flowers take mere five weeks to ripen.
Blue cheese, fruit, and earth create a multi-layered sensory experience upon consumption. Once the THC hits, lingering tension dissipates from the brain and body. You’re lucid enough for hobbies but too lazy to move and groove.
Bruce Banner fast version
Cultivators took the Incredible Hulk of cannabis and a secret hybrid to create Bruce Banner fast version . This rendition of the epic cultivar is indica-dominant and super-powerful, landing a punch of 25–32% THC.
These fast version seeds grow into female, photoperiod, vigorous crops. Training techniques pair well with their tall, slender branches; generous feedings kickstart bud production. Yields are bountiful after 7–8 weeks of flowering.
Sugar fuses with diesel in this strain’s flavor profile. A mosaic of mind-and-body effects follows, starting with an energy rush and ending in deep relaxation. Creativity and euphoria remain present throughout.
Fastest-flowering outdoor strains
Do you want to see nature work its magic on your ganja? Many fast-growing weed seeds produce the highest-quality results under natural sunlight.
The weather plays a major role if you choose this growing style. Go for hardy plants that don’t mind temperature shifts, letting you use the earth’s resources for the cultivation journey.
The following three strains are perfect examples—no-frills, super-resistant, and high-yielding. Get these seeds, use the summer heat, and smoke sun-grown weed in no time.
Candy Kush feminized
Candy Kush feminized is an indica-dominant hybrid with 14–19% THC. Combining OG Kush and Trainwreck, it displays traits of both weed families. It’s easily the best quick-flowering seed for a two-in-one growing and smoking experience.
These crops are incredibly resinous and a true pleasure to grow. They’re anything but fussy, too, reaching medium heights and resisting mold and pests. They love organic soil, producing heaps of buds underneath natural sunlight and becoming harvest-ready in 9–10 weeks.
This flower emits fragrances of ripe summer fruit against an earthy base. The smoke brings a full-body buzz, unrelenting mental euphoria, and complete physical tranquility. The munchies are an inevitable part of the ride.
Big Bud fast version
Big Bud fast version is an indica-dominant strain with 14–17% THC. Breeders blended the original with mysterious non-photoperiod genetics, accelerating growth while maintaining its top selling points. These fast-growing weed seeds are still cultivator favorites.
As the name suggests, the crop carries massive, chunky, resin-covered flowers. It’s also hardy, suiting all environments and growers of any experience level. Phosphorus-heavy feeding and strong lamps are optimal. It blooms in 6–8 weeks and produces hefty harvests.
Smells of ripe fruit and unmistakable Kush earthiness ooze from these flowers. They induce a balanced set of physical and cerebral effects, eliminating negativity and encompassing you in head-to-toe relaxation.
Critical Jack feminized
Critical Jack feminized is a Critical + x Jack Herer cross and the only sativa-dominant cultivar on our list. It delivers 15–20% THC, robust plants, and the quintessential tropical weed energy.
Although unmistakably sativa in appearance, this fast-flowering strain displays indica growth traits. It’s hardy and resilient, pest-resistant, and insusceptible to mold. Its high flower-to-leaf ratio promises abundance after 8–9 weeks of blooming.
The bouquet is a concoction of delectable flavors. Pine, lemon, pepper, and spices come together to enchant your senses. Several puffs get the good vibes going, supply the motivation to tackle tasks, and underpin the power with peace.