Autoflower cannabis seeds are a game-changer for both beginners and seasoned growers, offering simplicity, speed, and reliability. Unlike traditional photoperiod strains that rely on light cycles to flower, autoflowers bloom on their own, making them perfect for growers who want a hassle-free experience.
Whether you're short on time, space, or just want a low-maintenance grow, autoflower seeds deliver fast results with minimal effort. In this article, we’ll dive into some of the top-performing autoflower strains available today, exploring their standout features and why they could be the perfect addition to your next grow. Get ready to discover how these little seeds can make a big difference in your harvest.
Best Autoflower Seeds Banks
Seed Supreme - Beat overall (guaranteed germination)
ILGM - Extensive collection of grow kits
Royal Queen Seeds - Best beginner-friendly strains
First Look
Jack Herer Seeds — Top Choice (guaranteed germination)
Blue Dream — Most beginner-friendly strain
Northern Light — Ideal for outdoor growers
Girl Scout Cookies —Strongest sativa strain
Pineapple OG — High-yielding strain
Watermelon Man — Best for PTSD
Whether you're planning discreet outdoor cultivation or have an ideal indoor setup for autoflowering plants, autoflower weed seeds are generally linked to a more straightforward growing experience.
This is because they naturally begin flowering without the need for adjustments to the lighting schedule. The six autoflowering strains featured here are ranked according to their potency, typical flowering time, cultivation difficulty, expected effects, and distinctive aroma profiles.
Jack Herer Seeds — Overall best autoflower strain
May lift mood and soothe the body
Medicinal and therapeutic properties
Balanced and euphoric high
Tangy and floral taste
Free seeds with every purchase
Jack Herer has 23% THC levels, offering the perfect balance between indica and sativa traits. It's strong enough to give you that 'whoa' moment but still keeps you grounded.
Unlike regular cannabis plants, Jack Herer is easy to grow and doesn’t rely on light cycles, making it super easy to manage. Plus, it's tough against pests and diseases, making it almost foolproof for new growers.
For the best yields, keep the room temperature between 72 and 80 degrees Fahrenheit and install a hydro setup.
Jack Herer starts with earthy and pine notes with a hint of pepper and spice. If you’ve got a sharpened palate, you might catch some citrusy lemon and orange tang, especially in the aftertaste as you exhale.
Jack Herer's flowering time is about 9 to 11 weeks. That’s quick enough to keep your stash stocked without too much downtime.
Jack Herer is formulated to give you a cerebral high that leaves you clear and alert. Unlike other autoflower seeds, it doesn’t pin you to the couch, making it ideal for a wake-and-bake or social gathering.
Even though these autoflower seeds have low CBD levels, their medical properties can help you with psychological issues like depression, anxiety, stress, and PTSD, while their calming body buzz relieves chronic pain, muscle spasms, and arthritis.
Exhale Wellness Jack Herer disposable vape provides mind bliss with a hint of creativity and motivation. This vape pen is free from MCT, PG, VG, and PEG oil, so you will enjoy smooth vapors without any skunky or burnt aftertaste.
Founded in 2013, SeedSupreme is one of the first licensed seed banks in the US known for its high-THC marijuana seeds, complimentary seed offers, and attractive discounts. One downside is that there’s no clear germination guarantee, but they do offer support within 90 days — so if you come across rouge duds, send them back within this time frame.
>>Check the best price for SeedSupreme Jack Herer Seeds
Girl Scout Cookies — Strongest Sativa Strain
Boost creativity and stimulate appetite
High THC levels for relaxation
Harvest all-year-round
Easy to cultivate
Suitable for various environments
These autoflower seeds come with a high 22% THC level and are 60% sativa, so you’ll notice a mind high that eventually trickles down.
Girl Scout Cookies are relatively easy to grow and require about 18-24 hours of light daily. If you’re planting during the rainy or cloudy season, install 600-watt bulbs for perfect coverage and leaf penetration.
Whether you plan to grow it inside or outdoors, keep your area at a cozy temperature of 69 to 80 degrees Fahrenheit with humidity levels between 30-50%. Don’t forget to use topping and other manipulative methods to increase yield.
This autoflower strain has a sweet and earthy taste with hints of mint, brown sugar, nutmeg, and chocolate, so you’ll feel like enjoying a classic cookie with each puff.
These autoflower seeds take about 4 to 6 weeks to reach full maturity and flowering stage automatically. Before you know it, buds will be bursting out at every node, rewarding you with 19 to 22 oz./㎡ of top-shelf cannabis.
Girl Scout Cookies are known to uplift grumpy moods, stimulate creativity when stuck, and provide euphoric highs. They also increase appetite, so keep some snacks handy while using them. If you’re feeling exhausted but restless, use GSC to unwind and get quality sleep.
These autoflower strains are available in MoonWlkr THCA Girl Scout Cookies Moonrocks form. It will lift you into pure blissful euphoria. To use, just break down the moonrocks with a grinder or your fingers, roll them up, or puff away.
Homegrown Cannabis Co. provides top-quality, organic marijuana seeds for varied effects, ranging from creativity boost to evening relaxation. This brand also offers 12-pack seeds for just $99, helping you save a few bucks while trying new strains.
When in doubt, try out the questionnaire to select the right strain type for your needs.
>>Check the best price for Homegrown Cannabis Co. Girl Scout Cookies
Northern Lights — Ideal for Outdoor Growers
Cerebral stimulation with physical relaxation
Clear and uplifting high
Fruity taste with peppery undertones
High volume strain
Suitable for summer growth
With 14% THC levels, Northern Light Auto has 80% indica dominance, which is balanced with 20% Ruderalis, bringing a classic high that's chill but not overwhelming.
This strain prefers long and hot summers and resists pests, making it ideal for outdoor growers. Once planted, you can expect a healthy harvest in about 10-12 weeks.
Indoor growers can get 500-550 grams per square meter, while outdoor growers can expect 170-220 grams per plant.
Northern Lights Auto has a complex yet mouthwatering taste. Its top notes are fruity and citrusy, which turn into a peppery tingle and then grounded by earthy and piney undertones.
These autoflower seeds have a flowering stage of 6 to 8 weeks. Once it sprouts, this plant can grow about 80 to 160 cm in height. It is not too tall or too short — just right for most grow spaces.
When you smoke this strain, you’ll feel deeply relaxed and maybe a bit euphoric. It's uplifting enough to help you unwind after a taxing day, chill with friends, or binge-watch your favorite series. With this autoflower strain, stress becomes a thing of the past.
The Binoid Northern Light Delta 8 THC Vape Cartridge will provide calm and happy effects without causing paranoia or affecting your health.
Royal Queen Seeds Northern Lights Auto is perfect for both newbies and seasoned growers, thanks to its straightforward growing process and rewarding yields.
The brand offers useful grow guides and a blog full of tips and info, making it easy to learn and enjoy growing.
>>Check the best price for Royal Queen Seeds Northern Light
Blue Dream — Most Beginner-friendly Strain
Therapeutic strains for relaxing vibes
May calm head buzz
Ideal for everyday use
Consistent heavy yield
50% off on mix pack
Blue Dream autoflower seeds contain 20% indica and 80% sativa with up to 21% THC levels, which means it's not for the faint of the heart.
These autoflower cannabis seeds are ideal for beginners or those with limited growing space. You can begin by soaking the seeds in water for up to 72 hours in darkness. Once they sprout a tail, plant them in fertilized soil and keep it light and damp for a bountiful harvest.
With Blue Dream, you can expect notes of berries, herbs, and a subtle touch of vanilla. These autoflower seeds give off a gas-like scent, but it's subtle enough so it will unlikely alert nosy neighbors.
Blue Dream flowers within 10 to 14 weeks, regardless of light conditions. You can anticipate an impressive yield ranging from 5 to 15 oz, making it a moderate yet rewarding strain in terms of production.
These autoflower seeds will provide a happy and calm head buzz, which is perfect for relieving pain and stomach discomfort without completely knocking you out. It will help you chill out and be functional throughout the day.
However, don’t go overboard, as it could leave you with a dry mouth, dry eyes, or worse, anxiety and paranoia.
BudPop Blue Dream Delta 8 THC gummies offer uplifting and energizing effects that can help you tackle all chores, while its indica nature helps you relax after a tiring day, making it perfect for both daytime and nighttime use.
What’s more, these gummies are vegan-friendly, so you can consume them without any issues. ILGM (I Love Growing Marijuana) offers a diverse selection of over 100 weed strains, including popular choices like Blue Dream, Yuzu Euphoria, Amnesia Haze, and Moby Dick.
Although this limited variety might be an issue for experienced cannabis enthusiasts, the brand's free shipping and 100% germination guarantee make it worth trying. While browsing, don't forget to check out the seed deals section to get your favorite strains at unbeatable prices.
>>Check the best price for ILGM Blue Dream
Pineapple OG — High-yielding Strain
Resilient to pests and diseases
High THC levels for potent effects
90% germination guarantee
Fruity and tropical terpene
Accepts various payment methods
Pineapple OG packs a punch with THC levels between 20-24%. Although these autoflower seeds are not couch-locking strong, they’re pleasantly powerful. This strain is relatively easy to grow and can adapt to various environments, though it thrives best indoors. If timed right, you’ll be harvesting in about 65-75 days.
Indoor grows can achieve yields up to 600g/m², while outdoor yields range between 200-450g per plant. Pineapple OG is a tropical treat with fruity notes of fresh pineapple, juicy mango, and ripe guava.
One of the great things about this strain is its rapid flowering time of around 42 days, making it perfect for those who hate waiting and topping up plants with various fertilizers every other week.
With a three-way genetic cross of Pineapple Kush, Pineapple Muffin Auto, and Emerald Fire OG Auto, this strain offers energizing and cerebral effects. This makes it suitable for social hangouts, creative projects, or simply enjoying a good book.
The high starts with energizing brain vibes and then eases into a deep body relaxation that'll smooth out aches and pains from tension, stress, or anxiety.
When consumed through the EightySix Pina Punch disposable vape, this strain provides a mild body relaxation followed by a happy, uplifting head high—don’t be surprised if you find yourself chatting more than usual!
Seedsman is a trustworthy cannabis seed bank known for collaborating with top breeders like Barney’s Farm, DNA Genetics, Bodhi Seeds, Nirvana Seeds, and Humboldt Seed Organization, among others.
They offer a variety of seeds, including early/fast-finishing and photoperiod options. If you’re shopping for the first time, you’ll be rewarded with 10% off on your first purchase.
>>Check the best price for Seedsman Pineapple OG
Watermelon Man — Best for PTSD
Delightful and euphoric buzz
Ultra-sticky resins
Pine and citrusy aroma
Suitable for recreational and medicinal use
May not impair concentration
This Watermelon Man strain is a cross between the Watermelon and OG Kush Auto, so you’ll get a solid 25% THC content that leans more toward the indica side. That means you're getting a potent, relaxing vibe without getting totally knocked out.
These autoflower seeds thrive in tropical climates with temperatures ranging between 77 and 82 degrees Fahrenheit. However, they are not immune to bugs, disease, or powdery mildew.
So, if your local climate has high humidity or pest problems, consider growing them inside to prevent root rot or maximize yield. As you take that first puff, Watermelon OG feels like biting into a fresh, juicy watermelon with a hint of lemon zest. With a flowering time of 8–9 weeks, Watermelon Man is pretty quick to reward your efforts.
This strain brings uplifting and mind-clearing effects, perfect for boosting your mood and erasing negative thoughts. With its moderate THC level, it’s ideal for completing all the tedious chores without losing your focus.
Since these autoflower strains won’t leave you couch-locked, you can easily take them during the day. Thanks to its medicinal properties, people dealing with depression, anxiety, and ADHD find it extremely helpful for keeping those symptoms in check.
If you want to try out this strain, check out the Cheef Botanical THCa Watermelon OG gummies. These gummies are known to promote focus, enhance mood, and improve overall well-being, so you’ll be able to enjoy all the benefits while getting a smoke break.
DNA Genetics’ seeds come with easy-to-follow, step-by-step guides, so even cultivators with a brown thumb can look forward to successful growth. On top of that, the brand frequently runs special offers, providing great value for its customers. If your order exceeds $100, you’ll be rewarded with free shipping as well.
>>Check the best price for DNA Genetics Watermelon Man
What Are Autoflower Seeds?
Autoflowering seeds are a type of cannabis seed that automatically transitions from the vegetative stage to the flowering stage without requiring a change in the light cycle.
Unlike photoperiod strains, which need specific light schedules to flower, autoflowering strains begin to flower based on their age, typically around 2-4 weeks after germination.
These autoflowering cannabis seeds are derived from the Cannabis ruderalis species, which naturally flowers with age rather than light cues. Autoflower seeds are popular among growers for their simplicity and speed, often reaching harvest in as little as 8-10 weeks from planting.
They are typically smaller and more compact, making them ideal for discreet growing and limited spaces. Additionally, autoflowering plants are generally more resilient to pests, diseases, and environmental stress, making them a good choice for beginners and if you’re looking for a low-maintenance grow.
Benefits of Autoflower Seeds to Growers
Autoflower cannabis strains have revolutionized the cannabis cultivation process, offering numerous advantages that appeal to both novice and experienced growers.
Let's explore the key benefits of autoflower seeds and why they might be the perfect addition to your garden.
Easy to Grow
Autoflower marijuana seeds are incredibly easy to grow, making them an excellent choice for both novice and experienced growers.
They require less maintenance and fewer adjustments compared to traditional photoperiod strains.
Less Light Dependency
One of the biggest advantages of autoflower seeds is their reduced dependency on light cycles. Unlike photoperiod strains from traditional cannabis plants that need specific light schedules to flower, autoflowering marijuana plants begin to flower based on their age.
This makes the growing process simpler and more flexible.
Ruderalis Genetics
Autoflower seeds inherit their genetics from Cannabis ruderalis, a species known for its resilience and ability to flower regardless of light conditions. This genetic trait allows autoflower plants to thrive in a variety of environments.
Smaller Size and Discreet Growth
Autoflowering plants are typically smaller and more compact, making them ideal for discreet growing. They fit well in limited spaces, such as indoor grow tents, balconies, or small outdoor gardens.
Faster Growth Cycle Compared to Traditional Seeds
Autoflower seeds have a faster growth cycle, often reaching harvest in as little as 8-10 weeks from planting. This quick turnaround allows growers to achieve multiple harvests in a single growing season.
Ability to Flower Automatically Regardless of Light Cycles
Autoflower plants flower automatically based on their age, not the light cycle. This trait simplifies the growing process and eliminates the need to adjust light schedules, making them a convenient option for growers.
Ideal for Beginners and Small Space Growers
Autoflower seeds are perfect for beginners and those with limited growing space. Their ease of growth, compact size, and resilience make them a hassle-free choice for new growers looking to gain experience.
Resilience to Varying Environmental Conditions
Thanks to their ruderalis genetics, autoflowering plants are more resilient to pests, diseases, and environmental stress. They can adapt to a wide range of growing conditions, making them a reliable option for various climates and environments.
How to Choose the Best Autoflower Seeds for You
When choosing autoflower seeds for yourself, consider the following factors:
Yield Potential
When selecting autoflower seeds, consider the yield potential of the strain. Some autoflower strains produce higher yields than others.
So if maximizing your harvest is a priority, look for strains known for their abundant production. Check reviews and breeder descriptions to get an idea of what to expect.
Breeder's Reputation
Choosing seeds from a reputable breeder can make a significant difference in the quality of your plants. Well-known breeders often have a track record of producing reliable and high-quality seeds.
Research breeders and read reviews from other growers to ensure you're getting seeds from a trusted source.
Genetics and Strain Selection
The genetics of the autoflower seeds you choose will influence the plant's growth characteristics, flavor, aroma, and effects.
Decide whether you prefer indica, sativa, or hybrid strains and look for autoflower varieties that match your preferences. Genetics also play a role in the plant's resilience and overall performance.
Growth Time
Autoflower seeds are prized for their quick growth cycles, but the exact time to harvest can vary between strains.
Some may be ready in as little as 8 weeks, while others might take up to 12 weeks. Consider your schedule and how quickly you want to complete a grow cycle when selecting a strain.
Resilience and Disease Resistance
Resilience and disease resistance are important factors, especially if you're a beginner or growing in less-than-ideal conditions.
Look for strains known for their hardiness and ability to withstand pests, mold, and environmental stress. This will increase your chances of a successful and hassle-free grow.
>>Check the best price for SeedSupreme Jack Herer Seeds
How To Maximize Your Autoflower Yield?
To maximize your autoflower yield, consider the following tips:
Reduce Nutrients
Start by reducing the amount of nutrients you give your plants. Autoflowers are generally smaller and require less feeding than photoperiod plants.
Overfeeding can lead to nutrient burn and stunt growth. Use a balanced nutrient solution, and always start with lower doses, gradually increasing as necessary.
Choose a Container That Drains Well
Choosing the right container is crucial for healthy plant growth. Make sure to use a container that drains well to prevent waterlogging, which can lead to root rot and other issues.
Fabric pots or containers with ample drainage holes are ideal for autoflowers, as they help maintain proper soil aeration and moisture levels.
Keep an Eye on the pH
Maintaining the correct pH level is essential for nutrient uptake and overall plant health. For autoflowers, aim to keep the pH between 6.0 and 7.0 for soil grows, and between 5.5 and 6.5 for hydroponic setups.
Regularly check and adjust the pH of your water and nutrient solution to ensure your plants can absorb nutrients efficiently.
Use Proper Training Techniques
Using proper training techniques can significantly boost your autoflower yield. Low-stress training (LST) is particularly effective for autoflowers, as it involves gently bending and tying down branches to create an even canopy.
This allows for better light penetration and airflow, promoting more bud sites and larger yields. Avoid high-stress training methods like topping, as autoflowers have a shorter vegetative stage and may not have enough time to recover.
Choosing the Best Autoflower Seed Bank
Some other factors you should consider when choosing autoflower seed banks are:
Customer Service
When picking an autoflower seed bank, excellent customer service should be high on your list. You want a team that's not only responsive but genuinely helpful, ready to assist with any questions or issues you might have.
From selecting the right strains to solving any growing problems, great customer service can make all the difference. Check out reviews to see if other customers have had positive experiences with their support.
Variety of Strains
A top-notch seed bank should offer a wide range of autoflower strains. Having a variety means you can find the perfect match for your needs, whether you're after high yields, unique flavors, or specific medicinal effects.
A diverse selection ensures there's something for everyone, making your growing experience more enjoyable and tailored to your preferences.
Return Policy
Before buying, take a look at the seed bank's return policy. A good seed bank will have a clear and fair policy in case the seeds arrive damaged or don't meet your expectations.
This not only protects your investment but also gives you peace of mind, knowing you can return or exchange seeds if needed.
The Reputation of the Seed Bank
The seed bank's reputation is crucial. Do some research and read reviews from other growers to get a sense of their reliability and the quality of their seeds.
A well-established seed bank with lots of positive feedback is more likely to provide high-quality seeds and a smooth purchasing experience. Look for those known for their consistency, good germination rates, and happy customers like SeedSupreme.
FAQs
Here, we answer a few frequently asked questions about autoflower seeds.
What Is the Best Autoflower Seed Company?
One of the top contenders for the best autoflower seed company is Seed Supreme. Known for its extensive selection of high-quality seeds, Seed Supreme offers a wide variety of autoflower strains with guaranteed germination.
What Is the Most Potent Autoflower Seed?
If you're looking for potency, Girl Scout Cookies (GSC) is often considered one of the most powerful autoflower seeds available. GSC is famous for its high THC content, which can reach up to 28%.
This strain delivers a strong, euphoric high accompanied by full-body relaxation. It's perfect for those seeking a potent experience, whether for recreational or medicinal purposes.
Which Autoflower Yields the Most?
For those focused on maximizing their harvest, Pineapple OG stands out as one of the highest-yielding autoflower strains.
Pineapple OG can produce impressive yields under optimal conditions. Indoor grows can achieve yields up to 600g/m², while outdoor yields range between 200-450g per plant.
What Is the Best Tasting Autoflower?
When it comes to flavor, Jack Herer is often praised as the best-tasting autoflower strain. Named after the famous cannabis activist, Jack Herer offers a delightful mix of earthy, piney, and citrusy flavors.
This sativa-dominant strain not only tastes great but also provides an uplifting and energizing high, making it a popular choice for those who appreciate both taste and effect.
How Do Autoflower Seeds Compare to Traditional Seeds in Terms of Yield?
Autoflower seeds typically produce smaller yields compared to traditional photoperiod seeds due to their shorter lifecycle. However, the ease of growth, faster harvest times, and ability to grow multiple cycles in a year can offset this difference.
While you may get less per plant, the overall efficiency and convenience often make autoflowers a worthwhile choice for many growers.
What Are the Best Autoflower Strains for Outdoor Growing?
For outdoor growing, Northern Light and Watermelon Man are two excellent autoflower strains. Northern Lights is renowned for its resilience and ease of growth, making it perfect for outdoor conditions. It provides a relaxing, indica-heavy high with sweet and earthy flavors.
Watermelon Man, on the other hand, offers a refreshing, fruity taste and a balanced high. It's also known for its hardiness and ability to thrive in various climates, making it a great choice for outdoor cultivation.
Final Thoughts
After evaluating numerous autoflower strains on the market, Jack Herer from Seed Supreme emerges as a top choice due to its remarkable potency, genuine flavor profile, and potential for high yields.
Close behind is Blue Dream , available from ILGM, known for its soothing and relaxing effects, making it an excellent choice for novice growers due to its easy cultivation process.
Each option discussed offers something unique, catering to both experienced cultivators and beginners. So take your time and read through our recommended options once more. Regardless of your level of expertise, we are confident our list includes an ideal autoflower strain to enhance your garden.
