Best Autoflower Seeds for High Yields & Increased Potency

Godfrey Junior
·13 min read

We might earn a commission if you make a purchase through one of the links. The McClatchy/Merced Sun-Star Commerce Content team, which is independent from our newsroom, oversees this content.

If you’re a beginner and don’t want to have to deal with advanced techniques, waiting for your marijuana plants to reach the flowering stage slowly (and manually) by exposing them to different lights or literally waiting for the seasons to change, you’ll need autoflower seeds.

Autoflowering plants do it all by themselves. You just plant the autoflower seeds (preferably in an organic soil mix) and wait for the magic to happen.

We’ve checked out all the best autos and settled on a top 6. Leading the top are Girl Scout Cookies autos.

Oh, and we’ve also found consumables for each auto strain so you can test it out before you start growing yours.

Best Autoflower Seeds: Top Picks

What’s the point of deciding to grow autoflowering cannabis plants if you don’t know what auto seeds to pick?

Rest assured, we’ve got you covered, and below you’ll find the top 6 best autoflowering seeds that will have substantial growth fast and produce potent plants and huge yields.

Best Autoflower Seeds Overall: Girl Scout Cookies

  • High THC content over 20%

  • 8 to 10 weeks flowering time

  • Euphoric & cerebral high

  • Great for stress, anxiety & depression

  • Yields about 500 grams/m2

Girl Scout Cookie autos have over 20% THC, which makes them very potent. These autos have medium difficulty, but it’s nothing that a beginner who really wants to plant and enjoy cannabis can’t swing.

They’re not called Girl Scout Cookies for anything; they will surely remind you of the famous cookies as they are sweet and minty with spicy and herbal undertones. It takes them 8 to 10 weeks to reach the flowering stage.

Girl Scout Cookies will give you a strong, euphoric, and energetic high. When it comes to health benefits, other people who have tried it say that it helps with stress, anxiety, and depression.

If you want to test the strain before you grow your own, you can buy the Girl Scout Cookies Delta 8 hemp flower from Exhale Wellness.

You can buy it by the jar or bag, and it costs between $39.95 to $1,199.95 depending on whether you want 4 grams or 1 pound. There are other size options as well.

Where To Buy Girl Scout Cookies Seeds

If you’re looking for something one of the strongest weed strains that will produce effects fast and potent and that’s also delicious, give Girl Scout Cookies a shot at Seed Supreme. Seed Supreme offers guaranteed germination and 10% off for new buyers.

>> Check the best price for Girl Scout Cookies at Seed Supreme

Best for ADHD, Seizures & Migraines: OG Kush

  • 75% indica 25% sativa

  • 19% THC

  • Very easy to grow

  • Great for migraines, ADHD & seizures caused by epilepsy

  • 5 to 15 oz. per plant

OG Kush is quite potent, with around 19% THC in general. While it’s easy to grow and a good choice for beginners, it’s essential that you pay close attention to your plant, as it’s susceptible to bugs, diseases, and powdery mildew.

The taste and smell of OG Kush is an interesting mix of lemon and pepper, with earthy, sour, spicy, herbal, and woody undertones.

This hybrid weed strain reaches the vegetative stage in 3 weeks (sometimes a week more) and the flowering stage in about 7 to 10 weeks.

The effects of OG Kush are euphoria, energy, relaxation, and hungriness. As for potential medical applications, users say that it helps them with migraines, ADHD, seizures caused by epilepsy, stress disorders, and many other conditions.

You can buy an OG Kush disposable vape pen of 1 gram or 2 grams for $39.95.

You’ll get an all-in-one device that’s rechargeable and disposable and has 100% all-natural ingredients and full-spectrum hemp oil.

Where To Buy OG Kush Seeds

If you want a classic auto strain that is easy to grow in organic soil (or living soil), OG Kush at ILGM is a great choice, as it works for beginners and also has many medical benefits. ILGM offers great growing guides for novice cultivators and a 100% germination guarantee m.

>> Check the best price for OG Kush at ILGM

Top Choice for Arthritis & Nausea: Gorilla Glue

  • 24% THC

  • High levels of myrcene

  • 8 to 10 weeks flowering time

  • Beginner-friendly strain

  • Relaxing and energetic at the same time

With 24% THC, you can expect it to be just as strong as King Kong.

Gorilla Glue is the kind of auto strain that anyone can grow. While it will take some attention to detail, it’s not impossible even if it’s your first try. And if you get it right, you can expect a high yield.

The flavor of Gorilla Glue is pungent and earthy, with a hint of pine. In 8 to 10 weeks, Gorilla Glue will flower, and you can move on to the next batch.

The effects of GG4 are calming, euphoric, sleepy, and uplifting. From a medical point of view, you can expect help with anxiety, arthritis, depression, migraines, nausea, and stress.

If you want to test GG4 before, you have to pick out soil, nutrients, light, etc, and grow the plant; you can buy a Delta 8 disposable vape pen for $39.95 (or 25% off when you subscribe).

Where To Buy Gorilla Glue Seeds

If you have anxiety or nausea issues, many users agree that GG at Homegrown Cannabis Co. could give you relief from them. And since it’s easy to grow, everyone can try it. Homegrown Cannabis Co. offers a great loyalty program and several discounts.

>> Check the best price for Gorilla Glue at Homegrown Cannabis Co.

Highest THC Autoflower Seeds (28% THC): Sour Diesel

  • 28% THC

  • Up to 600gr/m2 yields

  • 8 to 10 weeks flowering time

  • Dreamy, cerebral, fast-acting & energizing

  • Great for depression, pain & stress

Sour Diesel Auto has the highest THC level out of all the great autos on our list, at a huge level of 28%.

Sour Diesel is a little more complicated to grow than other strains, and it’s not the most suitable option for beginners.

The smell and taste of Sour Diesel are unmistakable: strong, pungent fuel and some sour and skunk undertones. It takes Sour D about 8 to 10 weeks to flower.

Its effects are potent, uplifting, euphoric, and relaxing. It’s also a great choice for medical marijuana patients.

Try the Delta 8 disposable vape pen in Sour Diesel for $39.95 at Exhale Wellness. It has no MCT, PG, VG, or PEG oil; it’s completely natural and draw-activated.

Where to Buy Sour Diesel Seeds

If you’re into pungent, skunky, and sour aromas and want something to knock your socks off because of how strong it is, try Sour D at Seedsman that offers free seeds with every order.

>> Check the best price for Sour Diesel at Seedsman

Top Option for Chronic Pain & Insomnia: Skywalker Kush

  • 8–9 weeks flowering

  • 18–21 oz./m2 yield

  • Strong anti-inflammatory properties

  • Easy to grow thanks to growth resilience

  • Great choice for chronic pain, anxiety & stress

Skywalker Kush has a THC level between 18 and 25%. Growing Skywalker Kush is easy to do for growers of any level. The plants are really resilient, so even if you make mistakes, you should still see amazing results.

Sweet, spicy, and herbal, that’s how Skywalker Kush tastes. Some people say that they can also taste earthy, piney, and citrusy undertones. The flowering time is 8 to 9 weeks.

Skywalker Kush has anti-inflammatory properties, and relaxing, sedating, and sleepy effects. Users say that it also helps with chronic pain, anxiety, insomnia, stress, and depression.

If you want to see the effects of Skywalker OG before you try growing it, you can buy Delta 8 hemp flower for $39.95 to $1,199.94, for sizes ranging from 4 grams to 1 pound.

Where To Buy Skywalker Kush Seeds

If you have chronic pain, issues with sleep or just want to go into deep relaxation, Skywalker Kush at DNA Genetics might be exactly what you’re looking for.

>> Check the best price for Skywalker Kush at DNA Genetics

Best Aid for Muscles & Joints: Jack Herer

  • Up to 500 g/m2 indoors

  • 7 to 9 weeks flowering time

  • Great for muscles and joints & arthritis

  • Body and head high

  • Fast-acting & long-lasting

This one has a lower THC than the other strains on this list, standing at 17%, but it’s still quite potent.

Jack Herer has a moderate difficulty level which means that it might be a little bit too complicated for newbies. Jack Herer has a flavor combination of citrus, earth and skunk.

In about 7 to 9 weeks, your autoflower seeds should flower and you should see the results of your hard work.

Its effects are talkative and euphoric, and from a medical standpoint it has the potential to help with your aches and pains, muscles and joints, arthritis, sleep, and mood.

You can buy the Delta 8 disposable vape pen in Jack Herer for $39.99 and test the strain in vape form. It’s super easy to use and draw activated, it’s a great entry level vape.

Where To Buy Jack Herer Seeds

People who have issues with muscles and joints, arthritis, and different aches and pains should give Jack Herer at Herbies Seeds a chance.

>> Check the best price for Jack Herer at Herbies Seeds.

What Are Autoflower Seeds?

Autoflower seeds are a game-changer in the world of cannabis cultivation.

These seeds are specially bred to transition from the vegetative stage to the flowering stage automatically, regardless of light cycles.

In other words, they don’t rely on changes in light to start flowering, making them incredibly convenient for growers of all levels.

Benefits of Auto Flower Seeds to Growers

We want to take the guess-work out of what you can expect from autoflower seeds. So here are all the main perks of choosing autos.

Ruderalis Genetics

Autos owe their unique traits to Cannabis ruderalis genetics. This subspecies of cannabis evolved in harsh climates, developing the ability to flower based on age rather than light exposure.

Smaller Size and Discrete Growth

Autoflowering cannabis plants tend to be smaller in stature, making them ideal for growers with limited space or those who require discretion.

Less Light Dependency

Traditional photoperiod cannabis plants require specific light cycles to initiate flowering. Autoflowers, however, bloom automatically, allowing growers more flexibility in their lighting setup.

Easy to Grow

Whether you’re a seasoned cultivator or a beginner, autoflowers are a breeze to grow. They’re forgiving of common mistakes and typically require less maintenance.

Faster Harvests

One of the most enticing aspects of autoflowers is their rapid growth cycle. From seed to harvest, they can be ready in as little as 7-10 weeks, allowing for multiple harvests in a single season.

Suitable for Many Environments

Whether you’re cultivating indoors, outdoors, or in a greenhouse, autos thrive in various environments. This adaptability makes them a popular choice among growers worldwide.

Multiple Harvests in One Season

Due to their quick turnaround time, autoflowers offer the potential for multiple harvests in a single season, maximizing yield and productivity.

>> Check the best price for Girl Scout Cookies at Seed Supreme

What to Consider When Choosing the Best Seed Bank to Buy Autoflower Seeds

When selecting a seed bank for autoflowers, consider the following factors:

Germination Guarantee

A germination guarantee is crucial because it ensures that your investment is protected. This guarantee means that the seed bank is confident in the quality of their seeds and is willing to replace or refund seeds that do not germinate.

Look for seed banks that offer clear terms on their germination guarantees, specifying the percentage of seeds expected to germinate and the steps to take if they don’t.

Strains Variety

The variety of strains available is essential to meet your specific needs and preferences. Autoflower strains can vary significantly in terms of flavor, potency, growth characteristics, and yield.

A diverse selection allows you to choose strains that best match your growing conditions, desired effects, and personal taste. Seed banks that offer detailed descriptions, including THC/CBD levels, flavor profiles, and growing tips, help you make informed decisions.

Customer Reviews

Look for consistent positive feedback and be cautious of seed banks with numerous negative reviews or unresolved complaints.

Trustworthy seed banks often feature reviews on their website, but also check independent review sites and forums for unbiased opinions.

Shipping Policy

A clear and reliable shipping policy is vital to ensure your seeds arrive promptly and discreetly. Verify the seed bank’s shipping options, delivery times, and packaging methods. Discreet packaging is particularly important for privacy and security.

Additionally, check if the seed bank ships to your location and if they offer tracking information. Some seed banks may also provide insurance or guarantees against lost or damaged shipments.

Return Policy

Understanding the seed bank’s return policy is important in case of any issues or discrepancies with your order. A fair return policy should allow for replacements or refunds for damaged, incorrect, or non-germinating seeds.

Check the conditions and time frame for returns, and ensure that the process is straightforward and customer-friendly. A transparent return policy indicates that the seed bank values customer satisfaction and stands behind their products.

Grow Kits

Some seed banks offer comprehensive grow kits specifically designed for autoflower cultivation. These kits can include everything from seeds and soil to nutrients and grow lights.

Grow kits are particularly beneficial for beginners, providing all the necessary components for a successful grow in one package. When considering a seed bank, look for the availability of these kits and assess their quality and completeness.

FAQs

We’re sure you have many questions about what the best soil mixes are, which beneficial bacteria or beneficial microbes, fungi or earthworms would help your ecosystem, if the best soil mix is living soil with microbial life etc.

But before you start to wonder about good soil or the best soil, moisture retention, blood meal, bone meal, organic matter etc, you need to know more about the best kinds of autoflower seeds, pros and cons, what to pick and from what brands.

What Is the Highest Yield Autoflower Seed?

The highest yield autoflower plants vary depending on growing cannabis conditions, genetics, and the expertise of the cultivator.

Girl Scout Cookies, OG Kush, and Sour Diesel are just some examples of auto flowers which have impressive yields no matter what organic soil mix you use.

What Are the Disadvantages of Autoflower Seeds?

One drawback is their limited control over the flowering phase. Unlike photoperiod plants, autoflowers enter the flowering phase automatically, which may result in a shorter vegetative phase.

Additionally, some autoflower strains may have lower THC levels compared to photoperiod varieties, although this is not always the case.

What Is the Best Autoflower Seed Company?

Seed Supreme, ILGM and Homegrown Cannabis Co are well-regarded autoflower seed companies as they offer a wide selection of high-quality autoflower strains, along with reliable customer support and reputable breeding practices.

Choosing the best autoflower seed company depends on various factors such as strain variety, seed quality, customer service, and reputation.

What Is the Most Potent Autoflower Seed?

Girl Scout Cookies and Sour Diesel are really high THC options, prized for their potency and robust cannabinoid profiles.

What Is the Easiest Autoflower Strain to Grow?

OG Kush, Gorilla Glue and Skywalker Kush are great autoflowering plants for beginners.

Final Thoughts

Autoflower seeds revolutionize the cannabis experience with their convenience, speed, and adaptability.

Whether you’re a commercial cultivator or a hobbyist grower, autoflowers offer a plethora of advantages that make them a worthwhile investment.

By selecting the right seed bank and strain for your needs, you can embark on a rewarding journey of cultivating high-quality cannabis with ease.

If you don’t know where to start, we recommend buying and growing Girl Scout Cookies from Seed Supreme.

The information regarding cannabis, cannabis-related, THC and CBD products is for informational and educational purposes only, not substituting professional medical advice or treatment. We do not promote or endorse the use, sale, or distribution of cannabis where it's not legally permitted. The legality of cannabis varies by state and jurisdiction, and we urge users to comply with all federal, state, and local laws concerning its use and sale. We encourage users to consult with healthcare professionals. We might earn a commission if you make a purchase through one of the links. McClatchy's Commerce Content team, which is independent from our newsroom, oversees this content.

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