Autoflowering strains have become increasingly popular among cannabis cultivators, especially those who prefer growing outdoors. These strains are the best outdoor autoflower seeds chosen for their easy-to-grow nature, quick flowering time, and high yield.
Best Outdoor Autoflower Seeds
Strawberry Cheesecake Autoflower
Strawberry Cheesecake Auto results from a cross of Strawberry Banana Auto and Cheese Auto. This Indica-dominant wonder grows into medium-sized, robust plants, producing very good harvests of dense and resinous buds with good levels of THC.
- Mostly Indica
- THC - 15%
- Yield - 500 - 600 gr/plant
- Flowering Time - 12 Weeks from seed
- Taste/Flavour - Fruity | Lemon | Skunk | Sweet
- Effect - Body | Physical | Powerful | Relaxing | Stimulating
GG4 (Gorilla Glue) Autoflower
These Gorilla Glue autoflowering cannabis plants are guaranteed to flower with a small amount of maintenance. Gorilla Glue autoflower seeds produce compact plants, making this the perfect strain to grow in smaller grow sites. Even if the temperatures fluctuate in your grow room or outdoor grow site, the plants will still flower, producing potent, green buds.
- 50% Indica / 50% Sativa
- THC - Up to 26%
- Difficulty - Very Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Earthy | Pine | Sour | Sweet
- Effects - Happy | Uplifted
Critical Mass Autoflower
Critical Mass auto-flower seeds produce a robust indica hybrid with potent buds. indica is the predominant strain (80%), but it also contains significant sativa percentages (20%). This marijuana strain is an excellent option for finishing your evenings relaxed, especially after a long work week. This marijuana strain fills the air with aromas of musky citrus goodness that users simply can't resist.
- 80% Indica / 20% Sativa
- THC - Up to 22%
- CBD - 5%
- Difficulty - Easy
- Plant size - Average
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Earthy | Pungent | Sweet
- Effects - Happy | Relaxed
White Widow Autoflower
If you visit a coffee shop in Amsterdam, there's a good chance you'll find White Widow. This Indica hybrid has been popular since the 1990s for its cerebral high mixed with a mellow sense of relaxation. It delivers those chill happy vibes that many people associate with marijuana.
- 60% Indica / 40% Sativa
- THC - Up to 19%
- Difficulty - Easy
- Plant size - Compact
- Grow time - 10 - 14 weeks
- Yields - 5 to 15 oz
- Taste & Smell - Earthy | Herbal | Pungent | Spicy | Sweet | Woody
- Effects - Creative | Euphoric | Happy | Relaxed | Uplifted
Super Skunk Autoflower
If you're looking for a couch-lock effect, take a good look at Super Skunk autoflower seeds. It gives the user a pleasant version of the couch-lock, however, given the fact that you remain clear in thought and capable of concentration.
- 80% Indica / 20% Sativa
- THC - Up to 14%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Cheese | Citrus | Earthy | Fruity | Skunky | Sweet
- Effects - Euphoric | Happy | Relaxed | Sleepy | Uplifted
Northern Lights Autoflower
The Northern Lights autoflower seeds grow one of the most famous (if not the most famous) Cannabis strain in the world. It is renowned for its excellence as a growing plant, given the fact that it flowers quickly, is highly resilient, and has buds absolutely covered in resin.
- 90% Indica / 10% Sativa
- THC - Up to 18%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Citrus | Earthy | Lemon | Pine | Skunky | Spicy | Sweet
- Effects - Euphoric | Happy | Relaxed | Sleepy | Uplifted
Girl Scout Cookies Extreme Autoflower
Girl Scout Cookies autoflower seeds are a hybrid of Durban Poison and OG Kush mixed with ruderalis traits to make it autoflowering. Not to be confused with the regular version of Girl Scout Cookies, this extreme version is an end-of-day strain. Its lovely aroma of sweet earthiness provides a delightful, euphoric high that leaves you completely relaxed.
- 80% Indica / 20% Sativa
- THC - Up to 21%
- Difficulty - Easy
- Plant size - Small
- Grow time - 10 - 14 weeks
- Yields - 5 to 15 oz/m²
- Taste & Smell - Diesel | Earthy | Herbal | Lemon | Pungent | Skunky | Spicy | Sweet
- Effects - Creative | Euphoric | Happy | Relaxed | Uplifted
Purple Punch Autoflower
Originally developed by Supernova Gardens in Kauai, Purple Punch autoflower is a potent indica dominant (80/20) strain that is a testament to Hawaii's Cannabis growing caliber and tropical flavors and vibes. Purple Punch Cannabis seeds produce dense plants with lovely, compact round buds that are pleasant to smoke.
- 80% Indica / 20% Sativa
- THC - Up to 25%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz
- Taste & Smell - Berry | Sweet
- Effects - Euphoric | Relaxed | Sleepy
Blueberry Autoflower
You looking for an easy to grow plant that produces great bud, and looks amazing? You need Blueberry autoflower seeds! If you aren't familiar with it, this has been an underground cult classic as far back as 1970!
- 80% Indica / 20% Sativa
- THC - Up to 14%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Berry | Earthy | Fruity | Pine | Sweet
- Effects - Euphoric | Happy | Relaxed | Sleepy
Amnesia Haze Autoflower
Amnesia Haze autoflower seeds grow a top marijuana strain that has become popular all over the world. It is strong, has an excellent balance of genetics, and is found in coffee shops all over Amsterdam.
- 20% Indica / 80% Sativa
- THC - Up to 21%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Citrus | Earthy | Lemon | Sweet
- Effects - Creative | Euphoric | Happy | Uplifted
Jack Herer Autoflower
Jack Herer Autoflower is a sativa-dominant autoflowering strain that produces a strong, cerebral high. This strain has a flowering time of 10-11 weeks and produces high yields of up to 500-600g/m². Auto Jack Herer has a spicy, earthy aroma and is known for its energizing and uplifting effects.
- 45% Indica / 55% Sativa
- THC - Up to 20%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Earthy | Fruity | Lemon | Pepper | Pine | Spicy | Woody
- Effects - Creative | Energetic | Euphoric | Happy | Uplifted
Cheese Autoflower
Auto Cheese is a unique autoflowering strain that has a distinct cheesy aroma and flavor. This strain is a hybrid and produces a balanced high, making it ideal for both recreational and medicinal use. Auto Cheese has a flowering time of 10-11 weeks and produces high yields of up to 450-550g/m².
- 60% Indica / 40% Sativa
- THC - Up to 14%
- Difficulty - Easy
- Plant size - Compact
- Vegetative stage - 3 to 4 weeks
- Flowering time - 7 to 10 weeks
- Yields - 5 to 15 oz per plant
- Taste and Smell - Cheese | Earthy | Herbal | Pineapple | Pungent | Sweet
- Effects - Euphoric | Happy | Relaxed | Uplifted
11 More Autoflower Strains that ‘have to be on the list’
- Strawberry Gorrilla Auto by Fast Buds @ Seedsman
- Gorilla Cookies Auto by Fast Buds @ Seedsman
- Gorilla Glue Auto by Fast Buds @ Seedsman
- Gorilla Zkittlez Auto by Fast Buds @ Seedsman
- Wedding Cheesecake by Fast Buds @ Seedsman
- Critical Purple by Homegrown Cannabis Co.
- Runtz by Homegrown Cannabis Co.
- Amnesia Kush by Homegrown Cannabis Co.
- G13 Autoflower by Homegrown Cannabis Co.
- AK-47 Autoflower by Homegrown Cannabis Co.
- Purple Punch Autoflower by Homegrown Cannabis Co.
Why Choose Autoflower Seeds for Outdoor Crops?
There are several benefits to growing autoflower seeds. One of the main advantages is that they have a faster growing cycle compared to regular cannabis plants. Typically, they can be harvested in just 8-10 weeks from planting, making them perfect for growers who want to have a quick turnaround time.
Another advantage of autoflower seeds is that they’re easier to grow compared to regular cannabis plants. They don’t require as much attention to light cycles, which means that they can be grown in any light condition, whether it’s indoor or outdoor. This makes them a great choice for beginners who are just starting to explore the world of growing cannabis.
Growing Tips for Outdoor Autoflower Strains
- Growing Tips for Outdoor Autoflower Seeds
- Choose the Right Location: When growing autoflower seeds outdoors, it’s important to choose a location that receives plenty of sunlight and is protected from strong winds and other weather conditions.
- Use Quality Soil: Autoflower seeds require high-quality soil that is rich in nutrients and well-draining. Avoid using soil that is too compact or has a high clay content, as this can inhibit root growth and stunt your plants’ growth.
- Don’t Overwater: Overwatering is a common mistake that can lead to root rot and other issues. Water your plants only when the soil is dry to the touch, and be sure to provide adequate drainage to prevent water from pooling around the roots.
- Use Fertilizers and Nutrients: Autoflower seeds require a balanced diet of nutrients to thrive. Consider using organic fertilizers and supplements to promote healthy growth and maximize yields.
- Monitor Temperature and Humidity: Outdoor environments can be unpredictable, so it’s important to monitor the temperature and humidity levels regularly. Keep your plants in a temperature range of 65-80°F and maintain a humidity level of around 50-60% for optimal growth.
Growing Autoflower Seed Outdoors FAQs
How long do autoflower seeds take to grow outdoors?
Most autoflower seeds will reach maturity in 8-12 weeks, depending on the strain and growing conditions.
Do autoflower seeds require special nutrients or fertilizers?
Autoflower seeds require a balanced diet of nutrients to thrive. Consider using organic fertilizers and supplements to promote healthy growth and maximize yields.
Can autoflower seeds be grown in cold climates?
While autoflower seeds can tolerate colder temperatures than other cannabis strains, they still require a warm and sunny environment to thrive. If you’re planning to grow autoflower seeds in a cold climate, consider using a greenhouse or other protective structures to regulate temperature and protect your plants from harsh weather conditions.
Can I grow autoflower seeds alongside photoperiod strains?
While it is possible to grow autoflower seeds alongside photoperiod strains, it’s not recommended as they have different growth cycles and lighting requirements. Autoflower seeds will begin to flower automatically, regardless of the light cycle, while photoperiod strains require specific lighting schedules to induce flowering. This can lead to uneven growth and reduced yields.
When selecting an autoflowering strain to grow outdoors, it is important to consider factors such as yield, flowering time, and THC content. The strains listed above are all known for their high yield, easy-to-grow nature, and quick flowering time. They are also known for their unique flavor and aroma profiles, making them a popular choice among cannabis cultivators.
In addition to selecting the right strain, there are other factors to consider when growing cannabis outdoors. These include factors such as sunlight exposure, soil quality, and humidity levels. By optimizing these factors, you can ensure that your cannabis plants grow to their full potential and produce high-quality buds.
Overall, growing autoflowering strains outdoors can be a rewarding and enjoyable experience for both novice and experienced cannabis cultivators. With the right strain and growing conditions, you can produce a high yield of potent, high-quality cannabis buds.