Unlike feminized seeds, cannabis plants you grow from autoflowering cannabis seeds flower automatically, instantly making them a better choice for beginner growers.

Many experienced growers also prefer autoflower cannabis seeds for their high yields and promise of high-potency cannabis plants, so it made perfect sense for us to examine the market looking for the best autoflower strains.

After examining loads of autoflowering seeds available at reputable seed banks, Bruce Banner autoflowering seeds with a high THC level of around 25% and a promise of big yields when focusing on indoor cultivation.

Our selection of the best autoflower seeds also includes five other Indica and Sativa dominant strains that promise equally bountiful yields, so without further ado, let’s examine our top picks.

Best Auto Flower Cannabis Seeds – First Look

Whether you are interested in discreet outdoor growing or you have a suitable indoor grow space for autoflowering plants, autoflower weed seeds are typically associated with a more hassle-free cultivation adventure simply because they begin flowering on their own, no need to make changes in lightning schedule.

As for the six autoflowering strains we discuss here, they are ranked based on their potency, average flowering time, growing difficulty, expected effects, and their unique and aroma profiles.

1. Bruce Banner – Best Autoflower Cannabis Seeds Overall

Pros:

  • Stimulating and energizing effects
  • High THC content around 27%
  • Earthy flavor with berry notes
  • Yields over 600 gr/square meter

Cons:

  • Not the easiest strain to cultivate

THC Potency: 4.95/5

Looking at the best autoflower strains, we start with our ultimate winner, Bruce Banner, which is particularly famed for its impressively high THC levels, which can range from 27% to 30%, placing it among the most potent autoflower seeds available on the market.

Growing Difficulty: 4.8/5

Growing autoflowering cannabis from Bruce Banner is generally moderately challenging. Thus, it is recommended for those with some experience in growing cannabis.

The strain demands extra attention to protect Bruce Banner autoflower plants against pests and challenging weather conditions, especially when grown outdoors.

The strain is known for its strong resistance to fungal diseases, but indoor growers need to carefully monitor humidity and temperature to ensure optimal growth.

Taste & Flavor: 4.95/5

The flavor and aroma profile of Bruce Banner is very appealing, characterized by a blend of berry, earthy, grassy, and pleasant pine notes. This unique combination is attributed to the rich presence of Caryophyllene, Limonene, and Myrcene terpenes.

Flowering Time: 4.8/5

Bruce Banner’s flowering period is approximately nine to ten weeks, which may extend depending on a growing medium and overall growing conditions.

With proper indoor growing, the strain can yield around 600 grams per square meter, whereas outdoor plants typically produce about 450 grams per plant.

Effects: 4.9/5

The strain’s super high THC levels contribute to its ability to provide intense euphoria and a major energetic boost, ideal for combating fatigue and lifting spirits during the daytime.

Bruce Banner autoflowering plants are also favored among consumers who are aiming for an ultimate upper as Bruce Banner is one of the most famed Sativa autoflower strains on the market, and for a good reason.

Strain Consumables

For those interested in exploring Bruce Banner through consumables, products like the Diamond CBD 900mg THCP, D8, and HHC Vape Pen – Bruce Banner offers a convenient and potent option.

This vape pen is designed to deliver approximately 200 hits, featuring a blend of Delta 8 THC and HHC, providing a pleasant experience that captures the essence of the Bruce Banner Sativa strain.

Where To Buy

For top-grade Bruce Banner autoflowering seeds, make sure you visit Seed Supreme. The biggest Seed Bank in the United States has over 4,000 autoflower seeds, feminized options, and regular seed varieties that are oftentimes available at a discounted price.

The company’s overall customer rating is 4,45/5 based on almost 8,000 verified customer reviews posted on Reviews.io.

>>Check the best price for Bruce Banner autoflower seeds at Seed Supreme

2. Granddaddy Purple – Ideal for Beginner Cannabis Cultivators

Pros:

  • THC percentage around 23%
  • Highly resilient to common pests
  • Relaxing and soothing Indica effects
  • Flowers within ten weeks

Cons:

  • Slightly smaller indoor yields

THC Potency: 4.9/5

Discussing potent autoflowering cannabis seeds, we had to include Granddaddy Purple, a remarkable Indica hybrid that is a cross between Skunk, Afghanistan, and Mendo Purps, with THC levels hovering around 23%.

Growing Difficulty: 4.95/5

Growing Granddaddy Purple autoflower plants is relatively straightforward, making it an appealing option for beginners in growing cannabis.

The strain is known for its high resilience to common pests and is generally not prone to mold, so having healthy growth is more likely. To ensure optimal plant’s growth, maintain temperatures between 70–85°F and keep humidity levels at 50% during the vegetative stage.

With appropriate care, growers can expect yields averaging 500 grams per square meter indoors and approximately 600 grams per plant outdoors.

Taste & Flavor: 4.85/5

The flavor profile of Granddaddy Purple is one of its highlight features. More specifically, these remarkable auto flowering plants exhibit pleasant fruity and grape notes with an earthy backdrop.

Flowering Time: 4.75/5

The flowering stage for Granddaddy Purple is on the lengthier side, ranging from seven to ten weeks, depending on the used growing medium and whether optimal growing conditions are ensured or not.

Effects: 4.9/5

Among Indica-dominant strains, Granddaddy Purple is sought after for its overwhelmingly relaxing and mildly euphoric effects, making it an ideal choice for evening use.

This strain has also shown to be particularly beneficial for individuals dealing with sleep issues, such as insomnia, as well as those experiencing muscle and joint pain, thanks to its body and mind relaxing properties.

Strain Consumables

For those interested in consumable products derived from one of the best autoflowering strains on the market, options such as the Diamond CBD 50mg Delta 8 + Live Resin Gummies – Granddaddy Purple are available.

These Live Resin gummies offer a potent combination of Live Resin and Delta 8 THC, and the effects are pleasantly soothing and relaxing, as expected from a product based on the Granddaddy Purple strain.

Where To Buy

Top-grade Granddaddy Purple autoflower cannabis seeds are readily available at ILGM. Apart from selling autoflowering, regular, and feminized seeds, ILGM sells top-grade grow kits to help you care for your cannabis plants.

Those who are shopping at ILGM for the first time are entitled to a $10 discount on their first order.

>>Check the best price for Granddaddy Purple autoflower seeds at ILGM

3. White Widow – Promise of Multiple Harvests a Year

Pros:

  • THC percentage around 20%
  • Flowers between six and eight weeks
  • Ruderalis genetic makeup with South Indian Indica
  • Suitable for indoor growing

Cons:

  • Does not go well outdoors

THC Potency: 4.85/5

Among autoflower cannabis seeds, White Widow stands out for its THC concentration, which ranges between 19% and 25%, making White Widow preferred by both recreational and medicinal users.

Growing Difficulty: 4.9/5

Growing cannabis from White Widow auto seeds is generally beginner-friendly, making it an ideal choice for those growing male or female plants for the first time or those with zero experience with cannabis cultivation.

White Widow autoflowering plants are known for their resilience, particularly when it comes to adapting to environmental changes, but it is a known fact that White Widow grows better in indoor growing conditions.

Key to optimal growth is the management of temperature and humidity levels. Using a well-draining growing medium can also go a long way, while with proper care, these marijuana plants can get yields 450 to 500 grams per square meter and around 550 grams per plant outdoors.

Taste & Flavor: 4.85/5

The White Widow strain has a complex flavor profile characterized by notes of citrus and pine, with subtle floral undertones that add to a greater cannabis adventure.

Flowering Time: 4.95/5

White Widow’s flowering period is relatively short, spanning between six to eight weeks, and the best part, with these autoflower seed varieties, you can get to benefit from multiple harvests a year, which is quite remarkable.

Effects: 4.9/5

The effects of White Widow are generally calming, making it an excellent choice for body and mind relaxation. Its balanced cannabis Ruderalis composition ensures that users experience deep relaxation without the sedative effects that are often associated with Indica seeds.

This being said White Widow autoflowering plants are suitable for managing conditions such as chronic pain, stress, and mood disorders, offering a soothing yet uplifting experience.

Strain Consumables

For those interested in White Widow consumables, the Diamond CBD 1800mg THCP, D8, HHC Vape Pen – White Widow – Hybrid – 2ml may be the best and the most potent option.

This vape pen masterfully combines Delta 8 THC and HHC, promising a powerful and effective consumption method for enjoying overwhelmingly relaxing and soothing effects associated with the White Widow strain.

Where To Buy

White Widow autoflowering seeds with premium genetics are available at Homegrown Cannabis Co. At Homegrown Cannabis Co., you have access to photoperiod strains and autoflowering strains, and more often, they are offered at a discounted price.

Homegrown Cannabis Co. is also known for running frequent BOGO deals and saving up to 50% on featured strains, making this seed bank one of the most affordable places.

>>Check the best price for White Widow autoflower seeds at Homegrown Cannabis Co.

4. Gorilla Glue #4 – Remarkably High Outdoor Yields

Pros:

  • THC percentage around 25%
  • Yields over 750 gr/plant outdoor
  • Well-balanced effects
  • Delightful earthy and piney aroma

Cons:

  • Slightly longer flowering stage

THC Potency: 4.9/5

Gorilla Glue #4 also deserves a spot among high-quality autoflower seeds. One of the most famed autoflowering strains is known for its high THC levels, averaging between 22% and 25%, making it one of the most potent options on the market.

Growing Difficulty: 4.85/5

Growing autoflowering cannabis from Gorilla Glue #4 autoflowering seeds is relatively easy, thanks to the strain’s resilience against common diseases and pests.

Gorilla Glue #4 autoflowering cannabis seeds thrive in stable environments, free from extreme cold or excessive humidity levels, making it an excellent choice for both novice and experienced growers.

To ensure optimal growth, keep temperatures around 75°F and humidity around 45%, especially when your autoflowering plants enter the vegetative growth stage. Gorilla Glue #4 autoflowering plants can yield over 750 grams per plant outdoors and around 600 grams per square meter indoors.

Taste & Flavor: 4.8/5

The flavor profile of Gorilla Glue #4 is another remarkable feature besides the promise of staggering yields. With Gorilla Glue #4, users will enjoy a sour, chocolatey taste with pleasant notes of earthiness, pine, and diesel.

Flowering Time: 4.7/5

Under ideal conditions, Gorilla Glue #4 has an average flowering time of ten to twelve weeks.

While the flowering stage takes longer compared to alternative autoflower cannabis seeds, the promise of staggering yields makes Gorilla Glue #4 a wonderful addition to your cannabis garden.

Effects: 4.9/5

The effects of Gorilla Glue #4 are as potent as its high THC content suggests, offering a mix of relaxation and sedation alongside a major cerebral euphoria. This being said Gorilla Glue #4 makes the most sense for consumers aiming for a well-balanced THC experience.

Strain Consumables

Gorilla Glue #4 is available in various consumables, including the Diamond CBD 250mg Delta 8 + Live Resin Gummies – GG4 – Hybrid. These Live Resin gummies are available in packages of 30, 60, and 90 gummies and contain a potent dose of 250mg of Delta 8 per gummy.

To ensure an organic nature, the company in charge used only 100% natural ingredients, including top-grade vegetable and fruit extracts, for a remarkable aroma.

Where To Buy

Gorilla Glue #4 autoflower cannabis seeds are available at Seedsman for a reasonable price. When shopping at Seedsman, you get all the instructions you need to successfully germinate autoflower seeds, but if you fail, the company’s Germination Guarantee is a great backup.

On the Seedsman website, you will find a range of handy resources on growing from autoflower weed seeds to the flowering stage, changing light cycles, and more. With the WELOVESEEDS10 promo code, you qualify for a 10% discount.

>>Check the best price for Gorilla Glue #4 autoflower seeds at Seedsman

5. DNA Cake – Most Authentic Genetic and Aroma Profile

Pros:

  • THC levels around 20%
  • Flowering time around 9 weeks
  • Straightforward cultivation process
  • Lava Cake and Gelato Sorbet cross

Cons:

  • Relatively smaller yields

THC Potency: 4.85

The next autoflower cannabis seed we want to introduce you to is DNA Cake, which boasts a considerable THC concentration, typically averaging around 20%.

While its potency is slightly lower compared to other autoflowering cannabis plants, DNA Cake has the most authentic genetic and flavor profile, as we will discuss in the later sections.

Growing Difficulty: 4.85/5

Growing cannabis from DNA Cake autoflower weed seeds is a relatively simple process, and this is why DNA Cake is appealing to cultivators of all experience levels.

More specifically, DNA Cake demonstrates a high resistance to common pests, fungi, and common diseases, which reduces the need for extensive maintenance right off the bat.

To ensure optimal growth of your DNA Cake plants, we recommend you employ any of the popular high-stress training methods. You also want to regularly trim your plants and ensure moderate humidity levels, and you can expect yield up to 400 grams per square meter indoor.  

Taste & Flavor: 4.9/5

The flavor profile of DNA Cake is remarkably unique. More specifically, this famed strain is characterized by its sweet and creamy flavor.

DNA Cake also distinguishes itself with pleasant notes of apricot, vanilla, and butter stemming from its flavorful parents, including Lava Cake and gelato Sorbet.

Flowering Time: 4.75/5

DNA Cake autoflowering cannabis seeds are associated with a relatively quick flowering cycle, typically spanning eight to nine weeks, and there is no need to make any changes to your light cycles to see your DNA Cake plants flowering.

Effects: 4.8/5

The main effects of consuming DNA Cake include deep relaxation and mild sedation, often leading to a couch-lock sensation, which many Indica fans strive for.

This makes it an ideal marijuana cultivar for those seeking relaxation and relief in the evenings or before bed. With its pleasant, relaxing, and soothing effects, DNA Cake may easily become a favorite among those dealing with insomnia.

Strain Consumables

While specific consumables for DNA Cake may not be widely available, those interested in similar relaxing experiences might consider alternatives like the 2700mg THCP, D8, HHC Vape Pen – Zkittlez – Indica – 3ml – Chill Plus.

This top-grade vape pen boasts 2,700mg of THCP mixed with a hefty dose of Delta 8 THC and HHC, and the effects are soothing and relaxing, similar to the effects you experience with DNA Cake.

Where To Buy

DNA Cake autoflower cannabis seeds are readily available at DNA Genetics, a reputable seed bank that has been on the market for over two decades.

The renowned seed bank is known for its remarkable selection of feminized and autoflower weed seeds that grow into beautiful and authentic plants, and the first-time shoppers instantly qualify for a 10% discount.

>>Check the best price for DNA Cake autoflower seeds at DNA Genetics

6. Wedding Cake – Incredibly Fast Flowering Time

Pros:

  • THC levels around 25%
  • Yields around 500 gr/square meter
  • Calming Indica effects
  • Flowers in around eight weeks

Cons:

  • May be too potent for new consumers

THC Potency: 4.85

The last option on our list of the best autoflower weed seeds is Wedding Cake. This strain is known for its high THC levels, which typically hover around 23% but have the potential to reach up to 27% under ideal growing conditions.

Growing Difficulty: 4.85/5

Compared to other autoflowering cannabis strains, Wedding Cake is considered easy to grow, making it an excellent choice for newbies to marijuana cultivation.

Wedding Cake feminized autoflowering plants are resilient and capable of resisting common pests and most diseases that traditional cannabis plants struggle with.

Feminized autoflowering plants in this strain have a bushy form with a slight Sativa influence in their height, requiring good air circulation and higher humidity levels. Wedding Cake yields above 750 grams per plant outdoors and around 500 grams per square meter indoors.

Taste & Flavor: 4.75/5

The taste of Wedding Cake is sweet, reminiscent of the delightful essence of cake, complemented by pleasant spiciness, piney, and herbal notes with a hint of earthy vibes.

Flowering Time: 4.95/5

One of the appealing features of the Wedding Cake male and female plants is their relatively short flowering time. More specifically, most plants from Wedding Cake autoflower cannabis seeds flower in seven to eight weeks.

Effects: 4.8/5

Wedding Cake is highly sought after for its therapeutic effects, particularly beneficial for individuals dealing with depression, anxiety, and pain.

It provides a calming and sometimes sedative effect, which can also aid those struggling with insomnia.

Strain Consumables

Those more interested in experiencing the Wedding Cake strain in a consumable format, the Diamond CBD 150mg Delta 8 + Live Resin Gummies – Wedding Cake – Hybrid are highly recommended.

These Live Resingummies offer a potent combination of Delta 8 THC and Live Resin, while the flavor is sweet and slightly herbal mirroring the aromatic profile of Wedding Cake.

Where To Buy

You can shop for Wedding Cake autoflower marijuana seeds at Herbies. This seed bank houses one of the biggest selections of marijuana seeds in different marijuana cultivars, and customers get one free feminized or autoflower seed for every order that exceeds $21.58.

>>Check the best price for Wedding Cake autoflower seeds at Herbies

What Are Autoflower Seeds?

Autoflower seeds form a distinctive category within the cannabis cultivation world, offering several unique benefits that set them apart from traditional marijuana seeds.

First of all, autoflower seeds came to be as the result of crossbreeding indica or sativa strains with Cannabis ruderalis, a naturally occurring cannabis subtype found in Siberia and Northern Europe.

This unique combination of genes results in having autoflower plants with several advantageous traits. One of the most crucial features of auto seeds is the fact that they enter the flowering stage without making any chances to light cycles.

When dealing with feminized seeds or photoperiod strains, making changes to a light cycle is crucial for plants to move from the vegetative stage to the flowering stage.

From an autoflower seed, you can get both male and female plants, while feminized seeds and photoperiod seeds grow only into female plants. There are more differences between autoflower and feminized seeds in the section below.

Regular vs Autoflowering vs Feminized Seeds: What’s the Difference?

Regular cannabis seeds that grow into female and male plants fall into the category of the most natural marijuana seeds. Feminized or photoperiod seeds came to be through the process of pollination between female and male plants.

When it comes to cultivating regular marijuana seeds, there is a 50/50 chance of getting female and male plants.

As the most natural form of seeds, feminized seeds are particularly favored among cannabis breeders. More specifically, photoperiod strains are known for their genetic purity simply because they have not been treated or modified in any way.

When it comes to autoflower seed varieties, they are truly a game-changer.

More specifically, autoflowering cannabis strains transition to the flowering stage automatically rather than relying on specific changes made in a light cycle, which has to be done when dealing with photoperiod counterparts.

Autoflowering seeds can grow into both female and male plants and they typically produce plants of smaller stature and height, making them suitable for those interested in growing indoors.

At the same time, photoperiod plants from feminized seeds are always female, and they are known for having a bushier form, making them more suitable for outdoor growing.

They are more susceptible to bud rot, so careful maintenance is key to having thriving photoperiod plants.

>>Check the best price for Bruce Banner autoflower seeds at Seed Supreme

What Makes Autoflower Seeds Stand Out?

Below, we examine some of the main factors why you should choose autoflowering seeds over regular and photoperiod cannabis seeds.

Ruderalis Genetics

Autoflower seeds are known to include Ruderalis genetic makeup, which results in auto seeds having qualities not found in traditional Indica or Sativa photoperiod cannabis cultivars.

More specifically, the unique genetic makeup of autoflower seeds is crucial in how fast these types of plants grow, how much light they need to thrive, the expected yields, and the optimal growing conditions.  

Smaller Size and Discrete Growth

Another notable feature of autoflower seeds is their relatively compact stature, making them an ideal choice for growers dealing with a limited indoor space.

The smaller size of autoflower plants means enjoying a more discreet cultivation process, which is a major advantage for cultivators who take care of a low-profile cannabis garden.

Faster Harvests

The Ruderalis genetics of autoflowering seeds plays an important role in the accelerated growth cycle of these types of cannabis plants.

Unlike photoperiod strains or feminized seeds, autoflowering varieties transition from the vegetative stage to the flowering stage within a short timeframe, typically between seven to ten weeks. This means benefitting from faster harvests.

Less Light Dependency

Another major feature of autoflower seeds is their significantly reduced reliance on a specific light cycle.

While photoperiod strains need a strict light cycle to flower, usually around 18 hours of light a day, autoflowers will bloom no matter how many hours of light they receive.

This alone simplifies the entire cultivation process, particularly for growers struggling to maintain appropriate lighting conditions.

Multiple Harvests in One Season

Unlike photoperiod strains, autoflowers allow you to get multiple harvests in a single growing season.

Due to their unique flowering process that is now affected by how much light they receive, with autoflowers you can get several harvests from the same plant within a year, and the whole seed to harvest process usually goes way smoother than when dealing with feminized seeds.

Suitable for Various Environments

Autoflowering seeds are also famed for their versatility and high resilience, meaning that they can thrive in a variety of growing environments, including areas with warmer and colder climates, provided that you have taken care of other aspects that ensure optimal plant health.

Whether planted indoors or outdoors, autoflowers are generally more adaptable to different environmental conditions compared to regular and feminized seeds.

How to Grow Autoflower Seeds?

As mentioned, autoflowering seeds start flowering on their own, but this does not mean that there are not other important steps to take to eventually have thriving plants, and these steps are briefly discussed below.

Germination Process

The cultivation journey with autoflower seeds starts with the germination process. To germinate, soak your seeds in lukewarm water for between twelve and twenty-four hours.

This process will break down the outer shell and encourages help out during the seedling stage. After soaking, place your seeds between moist paper towels and leave in a warm, dark place.

Check daily to see if there are any sprouting signs, which typically occurs within two to seven days. Once the tiny root appears, place the seedlings into a small pot filled with high-quality soil.

Soil and Nutrient Requirements

Autoflower cannabis seeds typically thrive in light, airy soil with a good draining system. This being said, with autoflower cannabis seeds, it is recommended to use a soil mix designed for cannabis seedlings or a soil mixed with perlite.

Autoflowers require less nutrients to start flowering than feminized seeds, so it is essential to avoid excessive fertilization.

This being said, we recommend you start with milder organic nutrients in a smaller amount and gradually increase the strength once your plants mature. To prevent nutrient burn, monitor your plants through their life cycle.

Light and Watering Schedule

With Autoflowers, you can induce flowering without making any changes in the light cycle, making them simpler to grow.

Unlike feminized seeds, auto flowers perform well under an 18-24 cycle throughout their entire life cycle. However, to optimize the seed-to-harvest process, many growers opt for an 18/6 light cycle, which provides 18 hours of light and 6 hours of darkness.

As for watering, autoflower plants prefer a light watering approach. Keep in mind that overwatering can lead to bud rot and root issues, so always allow the top inch of soil to dry out completely before watering again, and keep this practice throughout your plants’ entire life cycle.

Pest and Disease Management

Autoflowering plants are generally resilient, but at the same time some cultivars are more susceptible to pests and diseases, and this is the case with all other plants.

As with other plants, regular monitoring of your plants is essential to early detection of pest or disease issues which can hinder the plants growth.

Preventive measures can go a long way during the seed to harvest process, such as maintaining adequate airflow, using neem oil and maintaining beneficial microbes, and keeping the area clean can significantly reduce the risk of pest and disease issues.

Harvesting Tips

Autoflowering plants are typically ready for harvest up to eight weeks from the germination stage.

There are different factors that indicate that your autoflower plants are ready for harvest, including the darkening of plant pistils and unusual cloudiness of the trichome structure.

When it comes to harvesting, you start by cutting the plant at its base and trimming away the leaves. When it comes to drying buds, leave them in a dark and well-ventilated area for about seven days.

>>Check the best price for Bruce Banner autoflower seeds at Seed Supreme

Factors to Consider When Choosing the Best Autoflower Seeds

Whether you are interested in growing female or male flowers, there are a few important factors to consider when shopping for autoflowering seeds at online or retail seed banks.

Flowering Time

Autoflowering cultivars are known for offering a quick turnaround, making them a favorite among beginner and experienced cultivators.

At the same time, the flowering time can vary significantly between different varieties. This being said, it is essential to select a cultivar whose flowering period aligns with your cultivation goals.

Some strains may flower as quickly as weeks from the germination process, while others might take a bit longer. Either way, learning more about the expected flowering time of cultivars you are interested in is crucial as you hop on this shopping adventure.

Yield Expectations

In addition to average flowering times, the potential yield is another important consideration for most beginner and experienced growers.

Autoflowering strains, while known as fast growers, often produce smaller yields compared to regular and feminized seed varieties.

At the same time, thanks to major advancements in breeding, many famed autoflowering cultivars, including those we discussed in the previous sections, can deliver remarkable yields. As you are working on your cannabis garden, checking the expected yield is a must.

Climate and Growing Conditions

Autoflowering cannabis seeds are known for their resilience and ability to grow in different environments and climates.

However, some autoflower cultivars are better suited to certain environments than alternatives. This being said, it is important to consider the climate of the area you reside in, including average and humidity levels.

Keep in mind that some autoflower weed strains thrive in cooler climates, while others are better suited for warmer conditions. Additionally, consider the growing medium you will be using as well as the growing space you have at your disposal.

THC and CBD Levels

Looking into the cannabinoid profile is another important consideration for both medicinal and recreational cannabis cultivators.

Autoflower cultivars vary widely in their THC and CBD concentrations. If you are growing marijuana for recreational purposes, you may prefer cultivators with a higher THC content.

At the same time, if you are growing marijuana for medicinal reasons, a strain with a higher CBD content and lower THC is probably more suitable for you and your specific needs and preferences.

Indoor vs. Outdoor Growing

Autoflowering strains can be cultivated both indoors and outdoors, but some cultivars are better suited for growing indoors while others do better when grown outdoors.

You can have more controlled conditions when growing indoors, which may lead to higher yields, but growing indoors also requires more investment in resources and equipment.

Outdoor cultivation typically does not require as many resources and equipment, but growing outdoors means dealing with changing weather conditions. This being said, when shopping for autoflower seeds, make sure you consider the grow space you can provide.

How We Ranked the Best Autoflower Seeds?

This leads us to the main factors we have considered when ranking the best autoflowering seeds on our list.

User Reviews and Ratings

For us, the ranking process started by examining user reviews and ratings from a variety of different sources.

More specifically, we looked for customer reviews on forums, dedicated cannabis cultivation websites, and direct feedback at seed bank websites.

By starting ranking process this day, we were able to gain valuable insights into the overall customer satisfaction with featured strains.

Growing Difficulty

Autoflowering strains are preferred among growers for their simplicity and ease of growth. At the same time, the growing difficulty vary between different cultivars.

This being said, during our ranking process, we considered how easy it was for growers to get big yields.

More specifically, we focused on evaluating the plant’s resilience to different environmental stressors, susceptibility to diseases and pests, and the overall care required. Cultivars that are easier to grow naturally appear higher on the list.

Germination Rates

The germination rate was another important factor during our ranking process. The germination rate refers to the viability of the seeds, and more robust seeds are known to produce better results.

When it comes to assessing germination rates, we compiled verified data from user reports. This being said, autoflower seeds with higher germination rates appear higher on the list as they are known for simplifying the overall growth process.

Seed Quality and Genetics

The genetic makeup of autoflowers also played an important role in determining the plant’s characteristics, such as potency, flavor profile, and ease of growth.

To examine seed genetics and overall quality, we looked into the breeding background and origin of the seeds to ensure that they boast premium and stable genetics.

More specifically, the process included examining the reputation of the seed banks and breeders behind the featured seeds. Seeds with a superior genetic makeup naturally made it to the top of the list.

Yield Potential

Finally, we have taken into account the yield potential. While autoflowers generally grow to be smaller and typically produce less yield compared to their feminized counterparts, certain cultivars are bred to deliver big yields.

This being said, we took the time to examine the average yield per plant, taking into account the space requirements and specific growing conditions. Seeds that promise higher yields under normal growing conditions were favored.

>>Check the best price for Bruce Banner autoflower seeds at Seed Supreme

FAQs

For more information on the best autoflower seeds, please take a moment to check out our FAQs section.

What Is the Highest Yielding Autoflower Seed?

The highest-yielding autoflower seeds is Gorilla Glue #4 available at Seedsman that under optimal outdoor growing conditions yields above 750 grams per plant.

What Breeder Has the Best Autoflowers?

You will find the best autoflowers at Seed Supreme, while ILGM, Homegrown Cannabis Co., Seedsman, and other featured breeders have an equally remarkable selection.

What Is the Fastest Autoflower from Seed to Harvest?

The fastest-growing autoflowering cultivar is Wedding Cake, available at Herbies. With the right amount of care and proper maintenance, Wedding Cake plants flower in six to eight weeks.

What Is the Easiest Autoflower Seed?

The easiest to grow autoflowering cultivar is Granddaddy Purple from ILGM. This strain is highly resilient to common diseases and pests making it a wonderful beginner-friendly option.

How Much Yield Can I Get from Autoflower?

The yield from autoflowering plants depends on the cultivar, the skill of the cultivator, and the growing conditions, but typical indoor yields are between 200 and 300 grams per square meter and around 400 grams per plant outdoor.

Can I Get Seeds from an Autoflower?

Yes, you can get marijuana seeds from autoflowers. To get seeds, you need a male plant for the process of pollination you may use different techniques on female flowers to encourage male flower production, and this process is called rodelization.

Best Autoflower Seeds – Final Thoughts

After looking into a dozen of autoflowers on the market, it is clear that Bruce Banner from Seed Supreme stands out as the top contender due to its exceptional potency, authentic flavor profile, and promise off big yields.

Following closely behind is Granddaddy Purple, available at ILGM, which not only boasts impressive soothing and relaxing properties but also presents an excellent option for those new to marijuana cultivation, thanks to its straightforward growing process.

We invite you to explore the other options we have discussed, as each brings something unique and different to the table.

Whether you are a seasoned cultivator or just starting out, there is a perfect autoflower option for you that will most certainly light up your garden. Happy growing!