Fastest Autoflower Strains From Seed to Harvest in 2023

Dutch Seed Shop has built its reputation as premier destination for fast growing, high-yielding autoflower strains. Our collection showcases strain that are specially engineered to meet the needs of growers seeking rapid turnaround without compromising on quality or yield. With our unrivaled expertise in cannabis cultivation and relentless pursuit of finest strains genetics, Dutch Seeds…

Fastest Autoflower Strains From Seed to Harvest in 2023

What Is Autoflower Cannabis Plant

Autoflowering plants boasts remarkable genetic makeup, characterized by its ability to seamlessly transition from vegetative phase to flowering phase without the need for specific light cycles.

This remarkable trait is a testament to plant’s dominant genetic roots, which are predominantly derived from resilient and hardy Ruderalis subspecies, cannabis plants that thrive in colder climates with shorter growing seasons.

What Is Autoflower Cannabis Plant?

Autoflowering strains are highly sought after by cultivators for their ease of cultivation and swift turnaround time. This strain require minimal intervention, making them ideal strain choice for novice growers or those who prefer low-maintenance gardens.

In addition, their rapid grow rate allows for multiple harvests within single grow season, providing enticing option for cultivators seeking to maximize their yield.

Though size and THC potency of autos plants may not rival those of their photoperiod counterparts, the automatic plants continues to gain popularity for its distinctive traits and impressive adaptability.

What Is Fastest Autoflowering Strain

Searching for fastest autoflowering strain is a must for cultivators who want to optimize their harvests and minimize the time invested in waiting for their plants to mature.

Fastest autoflowering strain are those that complete their life cycle, from germination to harvest, in the shortest period of time, typically within 8 to 10 weeks.

What Is Fastest Autoflowering Strain

They are highly sought after by growers who wish to cultivate multiple crops within a single year or in regions with shorter growing seasons.

The rate at which an autos strain grow is influenced by a variety of factors, including specific genetic of strain, environmental conditions, and grower’s skills and techniques.

However, some strain have been specifically bred to exhibit rapid grow and shorter flowering times, making them go-to options for those seeking quickest harvests.

It’s important to note that fastest growing autoflower strain might not always provide highest yields or most potent effects.

Growers should thoroughly consider their specific needs and preferences when choosing best autos strain for their cultivation project.

That said, fastest autoflowering strain boast impressive speed, efficiency, and top-quality buds, ensuring that growers can enjoy satisfying and bountiful harvest in shortest time possible.

Autoflowering Plant Vs Photoperiod Plant

Fastest growing autos varieties have captivated the cannabis cultivation community, thanks to their ability to flower automatically without the need for light cycle manipulation.

These strains are result of genetic blend between wild hemp species Cannabis ruderalis and either Cannabis sativa or Cannabis indica.

Auto strains are renowned for their rapid grow, completing life cycle within 60-90 days from seed to harvest.

Their compact size and resilience make them ideal choice for both beginners and urban growers, as well as those seeking to maximize their yields by harvesting multiple times per season.

On the other hand photoperiod plants rely on changes in light cycle to transition from vegetative stage to flowering stage.

Typically, these plants require consistent 12 hours of darkness per day to initiate flowering.

Photoperiod plants typically have longer growth period, with vegetative stage lasting 4-8 weeks and subsequent 7-12 weeks dedicated to flowering.

This extended growth time allows photoperiod plants to reach greater heights and produce larger yields compared to autos plants. However, they also require more attention, expertise, and resources to cultivate successfully.

Fastest Strain Of Autoflower In 2020

The Quick One Autoflower strain has firmly established itself as one of fastest growing autoflowering varieties in 2020.

Its remarkable growth rate, combined with bountiful harvests within a relatively short time, has made it a sought-after choice for both novice and experienced cultivators.

The Quick One Autoflower strain

This cross between Lowryder, Old School Indica, and Ruderalis has set the bar high for auto strains, earning it reputation as game changer in world of fastest growing autoflower cultivation.

From germination to harvest, the Quick One Autoflower boasts a flowering period of just 8-9 weeks, showcasing its efficiency and resilience among growers.

Its compact and bushy structure is not only aesthetically pleasing, but also displays remarkable resistance to pests and diseases, fueling its popularity among cultivators seeking speedy harvests.

The Quick One Autoflower produces generous yield ranging from 0.9 oz to 1.1 oz per square foot when grown indoors, and 3 oz to 5 oz per plant when grown outdoor.

Its THC content, averaging from 10% to 15%, provides balanced and enjoyable THC high characterized by happy and relaxing effects.

In 2020, the weeds community witnessed rise of an fastest autoflowering strain that garnered much attention from both novice and experienced growers.

The Quick One Autoflower strain had reputation for its remarkable grow rate that enabled cultivators to enjoy bountiful THC rich harvests in relatively short time.

Fast Growing Autoflowering Strains In 2021

In a whirlwind of growth and potency, several fast-maturing autoflowering strain stormed the market in 2021, captivating imaginations of growers and enthusiasts alike.

From Gorilla Glue Auto’s rapid maturation to Girl Scout Cookies Auto’s tantalizing aroma and potent effects, variety of quick-growing strains from this year is truly impressive.

Topping our fast strains guide list is the mighty Gorilla Glue Auto. This strain’s rapid grow is matched by its bountiful resin production and potency.

With a life cycle that can be completed in as little as eight to nine weeks, Gorilla Glue Auto offers a quick turnaround for growers seeking fast results.

Gorilla Glue Auto

Its resinous buds exude earthy aroma and deliver balanced high with THC levels reaching up to 24%.

Another notable strain from 2021 is Girl Scout Cookies Auto. This hybrid has earned a reputation for its rapid grow and sought-after status among cultivators.

With a mere eight to nine weeks needed to go from seed to harvest, Girl Scout Cookies Autoflower is an ideal choice for those seeking fast results.

Girl Scout Cookies

Its dense and trichome-covered buds produce sweet and earthy aroma, packing potent punch that leaves you feeling relaxed and uplifted.

Lastly, Lemon Haze Auto was a popular choice among cultivators in 2021.

With a relatively short life cycle of just nine weeks, this sativa-dominant hybrid is known for its invigorating effects and vibrant citrus scent and flavor.

Perfect for daytime use, Lemon Haze Auto promotes focus and creativity while easing stress and anxiety.

Lemon haze autoflower

These fast-growing autoflower strain from 2021 are just a glimpse into the remarkable advances in breeding and cultivation that have taken place in recent years.

As industry continues to evolve, there’s no doubt that even more impressive and high-performing auto strains will emerge, providing growers with a diverse range of options to suit their needs and preferences.

Mimosa Cake Auto

Cultivation of Mimosa Cake Auto strain is an exciting endeavor for cultivators, as it promises an appealing blend of captivating flavors and rapid growth speed.

This strain is the result of crossing popular Sativa-dominant hybrid, Mimosa, with Ruderalis variety to induce autoflowering trait.

Mimosa cake autoflower

The outcome is potent and fast-growing autoflower strain that has captured attention of experts and enthusiasts alike.

One of the most notable attributes of Mimosa Cake Autoflower is its swift growth cycle, despite its speed, it does not compromise on yield, as it can produce bountiful harvests of dense, resinous buds with THC levels reaching up to 24%.

Aromatic profile of this strain is a sensory delight, featuring a complex blend of citrus, fruit, and earthy undertones.

Flavor of Mimosa Cake Autoflower is equally enticing, boasting sweet and tangy notes that linger on palate.

Energetic cerebral high that it induces is both uplifting and energizing, making it suitable for daytime use or social gatherings.

When it comes to cultivation, Mimosa Cake Autoflower is a straightforward strain that is suitable for both novice and experienced growers.

Autoflowering trait ensures that plants will automatically transition from vegetative to flowering stage without need for light cycle adjustments.

Strain is also adaptable to various growing environments, including indoor, outdoor, and greenhouse setups, providing opportunities for growers to optimize their cultivation practices for maximum yields. 

Fast Autoflower Strains In 2022

The cultivation world has been captivated by a pair of remarkable strains that have redefined the autoflower landscape.

Turbo Bud and Speedy Chile are two autoflower hybrids that have captured imaginations of cultivators seeking to maximize their yields in minimal time.

Turbo Bud is known for its swift growth, completing lifecycle in just 9-10 weeks from seed to harvest.

Its high yields and THC content have also made it a popular choice among weed connoisseurs.

Fastest Autoflower Turbo bud

Meanwhile, Speedy Chile stands out for its exceptional speed and potency. 

With high THC levels, Speedy Chile offers a potent and relaxing high that appeals to both medicinal and recreational users.

Fastest Autoflower Speedy chile

In conclusion, fast autoflower strains introduced in 2022 have captured the attention of cultivators seeking rapid growth and exceptional yields.

These strains offer perfect balance of quality and speed, allowing growers to achieve impressive results in minimal time.

Mazar Autoflower

The Mazar Autoflower strain is a remarkable and sought-after weed cultivar that has captivated both cultivators and consumers alike.

This powerful hybrid, results in a fast-growing, high-yielding, and potent autoflowering variety.

The compact and bushy structure of the Mazar Auto plants makes it an ideal choice for both indoor and outdoor growers with limited space.

Fastest Autoflower Mazar autoflower

With its speedy growth, allowing for multiple harvests during a single season, it is highly appreciated by cultivators.

When it comes to potency, growing autoflower of Mazar does not disappoint.

With high THC levels, it delivers a potent, long-lasting, and relaxing high that is predominantly indica in nature.

Its effects are further enhanced by the subtle sativa touch, imparting a cerebral lift and enhancing creativity.

The aromatic profile of Mazar Autos is also noteworthy, with earthy and spicy undertones accompanied by a touch of sweetness.

The flavor is rich and satisfying, marked by notes of earth, wood, and subtle citrus touch.

Growing autoflower Mazar is an effortless process even for novice growers thanks to its resilient nature and autos seeds genetic.

It is highly resistant to common pests and diseases and thrives under a wide range of environmental conditions.

With proper care and attention, growers can expect generous yields of resinous, dense buds.

Guide To Growing Autoflower From Seed To Harvest

Growing autoflower weed can be rewarding experience for both novice and expert growers.

Rapid growth and high yield potential of fastest autoflowers has made them increasingly popular among weed community.

Guide To Growing Autoflower From Seed To Harvest

In this guide section, we’ll provide comprehensive guide to help you successfully grow autoflowering plants from seed to harvest.


The first step in guide to growing autoflower is to germinate your seeds.

There are two methods commonly used for germination: paper towel method and soaking seeds in water for 24 hours.

Once seeds have sprouted, carefully transfer them into your chosen growing medium, ensuring that taproot faces downward.

Seedling Stage

During this time, maintain consistent temperature of 68-77°F (20-25°C) and provide 18-24 hours of light per day.

It’s important to keep humidity level between 60-70% to promote healthy growth.

Vegetative Stage

During vegetative stage, your autoflower plants will focus on developing strong roots and foliage.

Continue providing 18-24 hours of light per day and gradually decrease humidity to 50%.

Monitor plant growth and ensure optimal nutrient levels to promote robust development.

Flowering Stage

Auto weed plants enter flowering stage automatically, without the need for change in light cycle.

It’s important to provide your plants with essential nutrients such as phosphorus and potassium for bud development.

Reduce humidity to 40-50% and maintain a temperature of 64-75°F (18-24°C).


To determine when your auto weed plants are ready for harvest, closely inspect trichomes and pistils on bud.

Trichomes should appear milky and pistils should be dark amber color.

Once you’ve determined that your plants are ready, carefully cut branches, trim away excess leaves, and hang buds upside down in dark, well-ventilated space to dry for 7-14 days.

Week By Week Growth

Fastest autoflower weed plants are a popular choice among growers due to their rapid growth cycle and short stature. In this guide, we will explore the week-by-week growth of these plants, from seedling to harvest.

Week 1: Germination

In the first week, the seeds will be germinated, typically by placing them in a damp paper towel or directly in soil. During this stage, the seeds will begin to sprout roots and a small stem.

Week 2: Seedling Stage

During week two, the seedling will start to develop leaves and grow taller. It is crucial to ensure that the plant has enough light and water during this stage to encourage healthy growth.

Week 3: Vegetative Stage

When auto plant is 3 week old, it will begin to grow rapidly, and the leaves will become more prominent. The plant will start to develop a stronger root system and will need more water and nutrients.

Week 4: Flowering Stage Begins

At 1 month old, the plant will start to show signs of gender and will begin to form and grow small buds on top. It is important to start adjusting the grow light cycle to encourage flowering grow.

Week 5: Buds Start to Develop

In the fifth week, the buds will start to extra develop and become more substantial. The plant will continue to grow taller, and it is important to provide adequate support to prevent the branches from breaking.

Week 6: Flowering Stage in Full Bloom

When plant is 6 week old, the plant will be in full bloom, and the buds will be developing at a rapid pace. It is important to monitor the plant closely during this stage to prevent any nutrient deficiencies.

Week 7: Buds Swell

In the seventh week, the buds will start to swell and become more resinous. It is crucial to maintain a consistent light cycle and temperature during this stage to ensure healthy bud development.

Week 8: Final Stretch

During the final week of growth, the buds will continue to swell, and the plant will reach its peak potency. It is important to flush the plant of any remaining nutrients to improve the flavor and aroma of the final product.

Fastest autoflower plants can provide a quick and easy way to grow weed at home.

With careful monitoring and proper care, these plants can produce high-quality buds in as little as eight weeks.

Throughout the entire growth cycle, it can be helpful to document your plants’ progress using a time-lapse camera.

This allows you to observe patterns and make informed decisions on how to optimize your growing conditions.

Best Environmental Conditions For Big Harvest

Successful cultivation of fastest autoflower plants hinges on a delicate balance of several factors, including temperature, humidity, lighting, and air flow.

Moderate temperatures are preferred by auto weed plants.

Optimal range for daytime temperature is between 68°F and 77°F (20°C and 25°C), with slight drop at night.

Best Environmental Conditions For Big Harvest

It’s important to consult specific guidelines for each variety to ensure they receive ideal environment.

Maintaining proper humidity levels is critical to the health of your plant during various stages of growth.

During seedling stage, 65-70% humidity level is optimal, which should gradually be reduced to 40-50% during flowering stage for maximum bud growth and density.

Quality lighting is essential for optimal auto weed plant growth.

Plants can adapt to various light sources, such as sunlight, CFLs, or HPS lights, but LED lights offer the best results.

They produce full spectrum of light for photosynthesis and maintain energy efficiency while reducing heat output.

Optimal air circulation is crucial for maintaining healthy growing environment.

Oscillating fan will efficiently move air throughout your grow space, ensuring optimal temperature and humidity levels and preventing buildup of mold and mildew.

Best Autoflower Genetics At DSS

At Dutch Seed Shop, we’re committed to providing exceptional range of premier fastest autoflower strains, each showcasing its own set of remarkable characteristics, from rapid growth to bountiful yields, powerful effects, and tantalizing flavors.

Check out in this articles guide for some of the best and fastest autoflower seeds genetic available at Dutch Seeds Shop, each with its own unique set of traits that make it a must-have for any weed cultivator.

Get ready to be amazed by the power of growing fastest autoflower and bountiful yields m² indoors and outdoors that these top fastest autoflower strains offer.

Amnesia Haze Autoflower

Amnesia Haze Autoflowering is a standout among these prized varieties, boasting desirable traits that have earned it the attention of expert marijuana cultivators.

One such characteristic is its compact size, making it suitable for both indoor and outdoor cultivation, even in limited spaces.

Fastest Autoflower Amnesia haze autoflower

When it comes to sensory experience, Amnesia Haze Autoflower does not disappoint.

Its complex flavor profile blends sweet and citrusy notes with subtle hints of earthiness, creating a truly tantalizing taste sensation.

In terms of aroma, Amnesia Haze Autos seeds delivers a zesty blend of lemon and sweet floral notes that will delight the senses.

When it comes to effects, Amnesia Haze Autos seeds are known for its uplifting, energizing, and cerebral high that leaves you feeling energized and ready to conquer the world.

Best Feminized Autoflowering Seeds With High Yield

Searching for the perfect balance between oz per autoflowering plant yield and THC quality is a crucial step in growing process.

One way to achieve this is by choosing the best THC feminized autoflowering seeds, which combine the benefits of auto strains with assurance of female-only high THC harvest and many oz per plant.

In this section, we will highlight top recommendations for feminized autoflowering seeds with high yield, perfect for seeds growers who desire maximum harvest while maintaining exceptional seeds quality.

Some of the best feminized seeds and auto seeds with highest yielding oz per plant and THC capabilities you can search at Dutch Seeds Shop are: Girl Scout Cookies Autoflower seeds, Blue Dream Autoflower Cannabis Seeds, White Widow Auto Cannabis Seeds, Northern Lights Auto Cannabis Seeds, and Gorilla Glue Autoflower Weed Seeds.

When searching for the best feminized seeds and autoflowering seeds for high yield, it’s important to consider factors such as your grow space, desired effects, and personal preferences.

By selecting seeds of one of these high-yielding strains, you can ensure bountiful harvest of many oz per plant without compromising on quality or potency of your weed.


Here are some frequently asked questions and answers.

How fast can an Autoflower grow?

Autoflowers typically mature in about 75 days, but strain phenotype and environment can affect this.

How tall will Autoflowers get?

Autoflowers’ height can range from 50-100cm, influenced by genetics, environment, and care. Indica autoflowers tend to be shorter than sativa ones.

About the Author

Share the Love: