Strongest Autoflower Indica and Sativa Strains in the World

Autoflowering varieties have revolutionized cannabis breeding, with their rapid growth and ability to bloom under almost any lighting schedule. These strains have captured hearts and minds of growers and enthusiasts alike. But what is strongest autoflower? This comprehensive guide will delve into world of most potent autoflowers strains available today, exploring fascinating history and origins…

Strongest Autoflower Indica and Sativa Strains in the World

Autoflowers History and Origin

Autoflowers History and Origin

Autoflowering cannabis plants, a remarkable innovation in world of weed cultivation, have their roots in the genetic combination of Cannabis ruderalis, Cannabis sativa, and Cannabis indica.

This remarkable adaptation allowed plants to automatically switch from vegetative to flowering stage based on its age, rather than relying on light cycles as its photoperiod-sensitive counterparts do.

History of autoflower cannabis can be traced back to 1970s, when first attempts to breed ruderalis with more potent strains began.

It was not until early 2000s that first stable autoflowering hybrids were developed and introduced to market, sparking a revolution in the world of weed cultivation.

They quickly gained popularity, leading to creation of strains that combined rapid growth and hardiness of ruderalis with high potency and diverse terpene profiles of sativa and indica varieties.

From modest beginnings, autoflower cannabis has become integral part of industry, offering growers of all levels opportunity to cultivate potent and high-quality plants with significantly reduced growing time and minimal maintenance requirements.

What is Strongest Autoflowering Strain in The World?

What is strongest autoflowering strain in the world

When searching for most powerful autoflowering strain, it’s important to consider three vital factors: potency, yield, and resilience.

One strain that has consistently stood out as undisputed heavyweight champion of the autoflowering world is Girl Scout Cookies Autoflower.

This genetic powerhouse is a perfect blend of potency and productivity, offering growers robust and resilient strain that can thrive in a variety of environments.

Girl Scout Cookies Autoflower, hybrid of original Girl Scout Cookies and an autoflowering Ruderalis, delivers staggering THC content of up to 22%.

This means it provides a potent and long-lasting high that’s ideal for both medicinal and recreational users.

In addition to its remarkable potency, Girl Scout Cookies Autoflower is also renowned for its impressive yields.

Indoors, it can produce up to 2 ounces per square foot, while outdoor cultivation can yield up to 5 oz.

Its well-balanced genetics make it suitable for a range of growing conditions and climates, ensuring that even novice growers can achieve stellar results.

Another factor that contributes to strength of Girl Scout Cookies Auto is its resilience.

This strain is resistant to pests and diseases, making it a popular choice for those seeking low-maintenance, high-quality autoflowering plants.

While there are many contenders for title of strongest autoflowering strain in world, Girl Scout Cookies Auto remains top choice among weed connoisseurs and cultivators alike. Its impressive combination of potency, yield, and resilience set bar high for those that follow.

Best Autoflower Genetics

Best Autoflower Genetics

Autoflowering strains are ever-evolving and ever-improving, with breeders working tirelessly to develop the best autoflower genetics.

These strains are a combination of premium quality and superior traits, making them some of most sought-after autoflowering varieties in weed community.

Creation of exceptional autoflower strains begins with careful selection of genetics.

This involves choosing parent strains with desirable characteristics, such as high potency, disease resistance, and large yields.

Once ideal parent strains have been chosen, breeders cross them with Ruderalis genetics to introduce autoflowering trait.

Moreover, best auto strain genetics showcase high resistance to pests and diseases, which is vital for ensuring successful harvest.

This characteristic makes them perfect for both beginner and experienced growers, as they require less maintenance and attention compared to their photoperiod counterparts.

Lastly, high-quality autoflower genetics are also known for their impressive cannabinoid profiles.

Strongest auto strains boast high levels of THC, CBD, and other cannabinoids, resulting in potent and well-rounded weed experience.

Best Autoflowering Cannabis Strains in 2020

Below you can see chart of best auto marijuana seeds in 2020.

THC ContentIndoor YieldOutdoor Yield
Super Lemon Haze Autoflower Cannabis Seeds15% to 22%1.5 to 1.6 oz/ft²2 to 3 oz per plant
Autoflower Amnesia XXL Cannabis Seeds20% to 22%1.5 to 1.6 oz/ft²3.5 to 7 oz per plant
Strawberry Pie Autoflower Cannabis Seeds15% to 20%1 to 2 oz/ft²2 to 4 oz per plant
Gorilla Cookies Autoflower Cannabis Seeds20% to 25%1.6 to 2 oz/ft²3 to 5 oz per plant
Autoflower Banana Blaze Cannabis Seeds15% to 25%1 to 2 oz/ft²3 to 4 oz per plant

Best Autoflowering Cannabis Strains in 2021

Below you can see chart of best autoflower cannabis seeds in 2021.

THC ContentIndoor YieldOutdoor Yield
Gorilla Glue Autoflower Seeds19% to 24%1.5 to 1.8 oz/ft² 2 to 4 oz per plant
OG Kush Autoflower Seeds17% to 21% 1.1 to 1.3 oz/ft² 2 to 5 oz per plant
Quick One Autoflower Seeds10% to 15%0.9 to 1.1 oz/ft² 3 to 5 oz per plant
Orange Sherbert Autoflower Seeds20% to 24%1.6 to 2.1 oz/ft² 2 to 11 oz per plant
Auto Skywalker Haze Seeds20% to 25%1 to 2 oz/ft² 2 to 4 oz per plant

Best Autoflower Cannabis Strains in 2022

Below you can see chart of best auto seeds in 2022.

THC ContentIndoor YieldOutdoor Yield Oz per plant
Cherry Cola Autoflower Cannabis Seeds20% to 25%1.6 to 2 oz/ft² 2 to 9 
Banana Purple Punch Autoflower Cannabis Seeds21% to 26%1.5 to 2.5 oz/ft²2 to 7 
Gorilla Punch Autoflower Cannabis Seeds22% to 26%1.5 to 2.5 oz/ft²2 to 4 
Strawberry Gorilla Autoflower Cannabis Seeds22% to 27%1.5 to 2  oz/ft²2 to 11 
Amnesia Zkittlez Autoflower Cannabis Seeds20% to 24%1.5 to 2  oz/ft²2 to 7 

What is Strongest Autoflowers Sativa Variety

Sativa-dominant autos are prized for their cerebral and energetic effects, often preferred by those seeking an uplifting and creative experience.

The following list highlights some of the most potent and robust autoflowering Sativa varieties available today:

  1. Auto Jack Herer Seeds: Named after renowned marijuana activist Jack Herer, this autoflowering version of famous photoperiod strain boasts same distinct aroma and exceptional potency.
  2. Auto Sour Diesel Seeds: A favorite among weed connoisseurs, this iconic strain has pungent diesel aroma and energizing, cerebral high that keeps you going.
  3. Auto Purple Haze Seeds: This legendary strain carries the same genetics as its photoperiod counterpart and delivers a powerful yet balanced cerebral high accompanied by mild body relaxation.
  4. Auto Fast Buds Seeds: This lesser-known but potent strain boasts impressive genetics with THC level reaching up to 22%, perfect for those seeking stimulating and creative high. It’s fast flowering time and high yields make it an attractive choice for growers seeking potency and efficiency in one package.

Strongest Autoflower of Indica Marijuana

Strongest Autoflower of Indica Marijuana

Indica autoflowering strains have long been sought after by weed enthusiasts for their relaxing and sedative effects.

These compact, bushy strains are known for their shorter flowering times and have become go-to choice for both indoor and outdoor cultivation.

In recent years, breeders have worked tirelessly to create strongest Indica autoflowering strains, with impressive THC level and desirable traits.

Let’s take a look at some of top contenders in this category.

First on our list is legendary Gorilla Glue Autoflower.

With THC level reaching up to 24%, this strain is a potent option for those seeking relaxation.

Its resinous buds exude complex aroma of pine, chocolate, and diesel, providing a sensory experience like no other.

Despite its potency, Gorilla Glue Autoflower is surprisingly easy to grow, making it an attractive choice for both novice and experienced growers.

Another notable Indica autoflower is Blackberry Auto, a beautifully colored strain with THC level ranging from 20-23%.

This gem produces dense, purple-black buds covered in frosty trichomes, making it a visual delight.

Its flavor profile combines sweet, fruity notes with touch of earthiness, creating smooth and enjoyable smoking experience.

Blackberry Autos sedative effects make it ideal for evening use, particularly for those struggling with insomnia or chronic pain.

Last but not least is OG Kush Autoflower. This strain is a balance of Indica and Sativa genetics, with a relatively fast grow cycle of just 8 weeks -10 weeks from seeds to harvest.

Whether you’re growing indoors or outdoors, OG Kush Autoflower has the potential to reach heights of up to 2-3 feet.

In terms of THC content, this strain typically boasts a high level ranging from 16-21%, delivering a range of relaxing and uplifting effects, depending on your tolerance and dosage.

List of Most Potent Autoflower Strains

When it comes to potency, there are a few that stand out among the rest.

Here is list of most potent autoflower strains known for their high THC content and remarkable effects.

  1. Auto Cinderella Jacks Seeds: This exceptional strain, derived from crossbreeding of Cinderella 99 and Jacks Herer, is renowned for its potency. With THC levels soaring up to 25%, it delivers balanced yet powerful THC high that combines best of both sativa and indica.
  2. Auto Bruce Banner Seeds: Named after alter ego of Incredible Hulk, this mighty strain doesn’t disappoint when it comes to potency. Auto Bruce Banner boasts THC levels that can exceed 21%, providing uplifting and creative high that makes it perfect for daytime use. Its flavor profile is delightful mix of sweet, fruity notes with hint of diesel.
  3. Auto Amnesia Haze Seeds: A classic sativa-dominant strain, Auto Amnesia Haze is known for its energizing and cerebral high. With THC levels averaging around 20%, this potent autoflower delivers uplifting and euphoric experience perfect for combating fatigue and boosting creativity. Its taste is characterized by blend of citrus, earthiness, and spiciness.

These potent autoflower strains are ideal for those looking to experience strongest effects cannabis has to offer.

However, it is important to remember that potency is not only factor to consider when choosing strain. Each individual’s preferences and tolerance levels should be taken into account to ensure satisfying and enjoyable experience.

Highest THC Autoflower

Highest THC Autoflower

Among the vast array of autoflowering strains available, some stand out as the most powerful, producing a potent and memorable high for recreational and medicinal users alike.

One such standout is Gorilla Glue Auto, renowned for its impressive THC level that can reach up to 24%.

This strain is a hybrid between original Gorilla Glue and a ruderalis strain, resulting in fast-flowering plants that delivers strong effect.

With its diesel-like aroma and relaxing yet potent high, Gorilla Glue Autoflower is a favorite among growers seeking heavy hitter.

Another noteworthy high-THC autoflower is Girl Scout Cookies Auto.

Descended from well-loved Girl Scout Cookies strain, this autoflowering variant retains qualities that made its photoperiod parent famous.

Its THC content can reach up to 22%, providing euphoric and cerebral high that’s both relaxing and uplifting.

The weed’s unique flavor profile, with notes of mint, chocolate, and sweet earthiness, further adds to its allure.

Finally, Bruce Banner Auto is a force to be reckoned with when it comes to high-THC autoflowers.

This weed combines genetics of legendary Bruce Banner with ruderalis, resulting in powerhouse plants with THC levels up to 25%.

Users can expect balanced high that starts with energetic and uplifting experience that transitions into relaxed and calming state.

Its pungent aroma and sweet earthy flavors make Bruce Banner Auto an irresistible option for cannabis connoisseurs seeking potent autoflowering strain.

Autoflower seeds vs photoperiod seeds

It’s crucial to understand crucial differences between autoflower and feminized photoperiod seeds.

Autoflowering seeds have become a cult favorite among cultivators, boasting effortless cultivation and lightning-fast grow cycle.

Unlike their feminized photoperiod counterparts that rely on specific light cycles to transition from the vegetative to flowering stage, autoflowers automatically begin flowering based on their age, typically within 2 weeks – 4 weeks after germination.

This characteristic has made autoflowering seeds an appealing choice for novice growers and those seeking quick harvests.

On the other hand, feminized photoperiod seeds require change in light cycles to initiate flowering.

This involves switching from 18 hours of light to 12 hours of light and 12 hours of darkness.

This added control over the flowering process allows growers to manipulate size and yield of their plants.

With proper training techniques, feminized photoperiod plants can produce larger yields than autoflowers, making them a favorite among experienced cultivators.

Auto Flowering Strains Grow Guide

This comprehensive guide will take you through each stage of autoflower life cycle, arming you with expert tips and tricks for growing the strongest and most bountiful plants.

Seeds Germination

Seeds germination is the first step in autoflowering plants life cycle, during which seeds begins to sprout and develop a taproot. To initiate germination, place seeds in a moist environment such as a paper towel or glass of water. Maintain consistent temperature and humidity levels to facilitate sprouting. Within a few days, you’ll see taproot emerging from seeds. Once it reaches about 0.5 inches, transplant it into your chosen growing medium.

Seedling stage

The seedling stage is marked by emergence of first set of true leaves. During this period, your autoflowering plants need ample light and stable environment to establish their root systems. Keep temperature between 68-77°F (20-25°C) and provide 18-24 hours of light daily. Use gentle, low-intensity light source like LED or CFL bulbs to avoid overwhelming young plants. Be cautious with watering and nutrients, as seedlings are susceptible to overwatering and nutrient burn.

Vegetative stage

At 3 week old, your plants enter vegetative growth stage that is characterized by robust structure, thicker stems, and denser foliage. Continue providing 18-24 hours of light exposure, ensuring that light source is strong enough to support vigorous grow without overheating plants. When your plants are 1 month old, gradually increase nutrient levels to support healthy root system and foliage development. Opt for nutrient mix high in nitrogen, as it promotes vegetative grow.

Flowering stage

Unlike photoperiod, autoflowering weed transition into flowering stage based on time rather than changes in light exposure. During this stage, plants will begin to produce buds and require nutrient mix with higher phosphorus and potassium content to support flowering. When your plants are 6 week old, reduce nitrogen content in your nutrient mix, as excess of nitrogen can inhibit bud development. Be vigilant for signs of nutrient deficiencies or pests, and address them promptly to ensure successful harvest.


The final stage of autoflowers marijuana life cycle is harvesting. Timing is crucial, as harvesting too early or too late can impact potency and yield of your crop. To determine optimal harvest time, closely monitor trichomes – tiny, crystal-like structures on buds. When majority of trichomes have transitioned from clear to cloudy or amber in color, it’s time to harvest. Carefully trim and dry buds, then cure them in airtight containers for several weeks to maximize flavor and potency.

Ideal Conditions

Ideal Conditions

Autoflowering cannabis strains are a unique and potent subset of the weed community.

They require special attention and care when cultivating, as optimal growing conditions are a crucial factor in producing bountiful harvest and exceptional quality.

Lighting is paramount to success of autoflowering cannabis plants.

Unlike photoperiod plants, autoflowers don’t rely on specific light cycles to transition into flowering stage.

Instead, they automatically start flowering after set period of time.

This unique characteristic benefits autoflowers from extended light cycle, typically 18-20 hours of light per day.

LED lights, with their energy efficiency, low heat output, and adjustable spectrum capabilities, are an excellent choice for cultivating autoflowers.

In addition to lighting and temperature, humidity and humidity are critical components for creating ideal conditions for your autoflowering plants.

Maintaining consistent temperature of 68-77°F (20-25°C) is imperative for optimal grow and development.

Autoflowers are sensitive to temperature fluctuations and extreme temperatures can lead to stress, reduced potency and stunted growth of autoflower plants.

Air circulation and ventilation are equally important for preventing mold, mildew, and pest infestations.

Adequate airflow with oscillating fans and quality ventilation system are essential for maintaining consistent temperature and humidity levels, keeping your autoflowering plants healthy and vibrant.

Growing Tips

By practicing following tips, you can unlock the full potential of your plants and produce powerful, flavorful weed that’s rich in THC potency.

These grow tips are designed to help you achieve the best results possible with your autoflower strains in one session:

Growing Tips
  1. Choose Ideal Type of Growing Medium
  2. Plan Your Feeding Schedule with Care
  3. Stay Within Ideal Temperature and Humidity Range
  4. Implement Consistent Lighting Schedule
  5. Low-Stress Training (LST) Branches
  6. Prune Top Cautiously
  7. Monitor pH Levels Regularly
  8. Harvest at Optimal Time for Maximum Yields.

Highest Yielding Autos Cannabis Seeds

It’s time to uncover the ultimate marijuana autoflower strains that yield the most bountiful harvests.

With perfect blend of genetics, cultivation methods, and environmental conditions, these potent autoflowers are capable of producing mind-blowing harvests.

Here are a few of top-notch autoflower seeds that offer extraordinary rewards:

  1. Auto Ultimate – A powerhouse of potency and productivity, this weed delivers exceptional yields.
  2. Auto White Widow – An autoflowering version of renowned classic, this weed is a must-have for any grower looking to maximize their harvest.
  3. Auto Girl Scout Cookies – A hybrid with a name to be proud of, this weed is sure to impress with its abundant yields.
  4. Auto Glueberry OG – A truly remarkable autoflowering variety known for its exceptional yields and superior potency.

Best Autos Strain for Indoor Cultivation

When it comes to indoor cultivation, choosing right weed is essential for maximizing yields.

Autos marijuana hold promise of high-yielding cultivations, and list below represents two best choices:

Auto Northern Lights

Legendary weed with reputation for exceptional yields and potency, Northern Lights can produce up to 1.8 oz per square foot indoors.

Auto Gorilla Glue

With yield potential of up to 2 oz per square foot in controlled environment, Gorilla Glue is popular choice for indoor growers. This weed offers a strong, relaxing effect with pungent, earthy aroma.

Best Autos Strain for Outdoor Cultivation

Best Autos Strain for Outdoor Cultivation

When it comes to outdoor cultivation, it’s time to raise the bar.

Autoflowering seeds that can withstand fluctuating environmental conditions and still produce highest yields are a must.

Don’t settle for anything less than the best.

Check out these top autoflowering seeds for plant outdoors grow:

Auto Amnesia Haze

This energetic sativa-dominant weed is a prime choice for outdoor cultivation, yielding up to 7 oz. The extremely uplifting effects of Autoflower Amnesia Haze make it perfect for outdoor growers seeking a THC potent and highest-yielding weed.

Auto Blue Dream

A crowd favorite among outdoor growers, Autoflower Blue Dream boasts the capacity to produce 10 oz. This balanced hybrid offers a sweet and fruity flavor, making it a favorite among cultivators.

Buy Cannabis Seeds from DSS Today!

Buy Cannabis Seeds from DSS Today!

Embark on your weed cultivation journey with the finest THC seeds available on market.

Dutch Seeds Shop is one-stop destination for premium feminized seeds and auto cannabis seeds that cater to all your grow needs.

With our vast selection of THC high-quality, genetically diverse strains, you can confidently get the perfect crop in any environment – whether it’s indoors or outdoors.

At DSS, we pride ourselves on offering an extensive range of THC seeds, including most potent autos marijuana in the world.

With user-friendly online platform, finding and purchasing ideal THC cannabis seeds pack has never been easier.

Browse through our carefully curated seeds collection, featuring detailed descriptions, grow specifications, and customer passion reviews to help you make informed decision.

Seeds Guarantees from Dutch Seeds Shop

With our wide selection of Indica and Sativa autoflower strains, you’re sure to find the perfect match for your grow needs.

And with discreet packaging that safeguards your privacy, you can rest assured that your seeds will arrive in pristine condition.

Worldwide shipping is free, fast and reliable, and our expert customer support team is ready to answer any questions you may have.

Don’t settle for second best. Choose DSS and discover the benefits of grow with world’s most potent Indica and Sativa autoflowering seeds

Some of our top most potent recommendations are Gorilla Cookies Auto, Wedding Cake, Strawberry Pie Auto and Critical Purple Auto, buy your seeds today!

Place your seeds order in cart and experience unmatched quality and service that has made DSS trusted name in cannabis industry.


Here are frequently asked questions and answers.

What makes an autoflowering strain strong?

The ultimate measure of strength in autoflowering seeds lies in potency, yield, and resilience.

Potency is the level of THC, CBD, and other cannabinoids embodied within weed, while yield refers to the amount of buds produced.

Resilience defines a plants ability to withstand pests, diseases, and other environmental stressors.

What are the benefits of growing autoflower seeds?

Autoflowering seeds offer a host of advantages for cultivators, including abbreviated life cycle, which allows for multiple harvests per year, and capacity to cultivate in compact spaces.

They are also remarkably resilient to pests and diseases, making them simple and stress-free endeavor for beginning growers.

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