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Our top 10 outdoor autoflower seeds - UPDATE
The best weed strains under the sun
If you live where cultivating cannabis outside is suitable, and you make savvy choices, you can expect a bountiful harvest of quality nugs. Using the best outdoor strains, including autoflower seeds, allows you to maximize the benefits of this growing option.
With sunlight as your source of energy, you save on equipment. It's also environmentally friendly as you consume less power without lamps, heaters, or coolers. Outdoor strains tend to reach their full potential and develop a natural terpene profile. Enjoy the freedom to cultivate plants of any height.
Choosing from hundreds of cultivars that thrive in nature can be challenging. So, we’ve prepared a list of the ten best outdoor strains to help.
Our top 10 outdoor cannabis strains - UPDATED FOR 2022
Cultivating cannabis outside provides many benefits. The trick is to make sure you choose the right seeds. Let’s get stuck in and explore the best outdoor weed seeds.
Critical Kush feminized
Critical Kush feminized is the hybrid result of combining Critical Mass and OG Kush. One of the best outdoor strains, it inherits excellent traits from its two renowned parents, including their gorgeous appearances.
The former is a descendant of the infamous Skunk #1 and Afghani indica landrace, accounting for the dopey aroma the hybrid produces. With a reputation for its ability to relax and cause couch lock, OG Kush is responsible for its offspring's potent effects.
Being feminized seeds, you get bud-producing females 99% of the time, maximizing your output.
Critical Kush is an aromatic strain with citrusy, spicy, piney, and earthy scents to tantalize your senses. The fragrance translates into a delicious smoke with hints of a sweet lemony aftertaste.
The herb's THC of 19%–25% offers an initial euphoria that transitions into total body relaxation after only 15 minutes. It's a perfect evening smoke for people wanting to unwind and get a good night's sleep.
Grow tips
One of the best outdoor weed seeds, Critical Kush, suits growers with experience, but it's not too challenging for beginners who want to cultivate it. Being a photoperiod strain, you can train your plants as they have ample time to recover.
Sowing in early August allows harvesting in the first weeks of October. Seasoned gardeners recommend using trellises to boost your yields. Enjoy a harvest of 23 oz. per plant.
Gelato autoflower
Like your weed bursting with flavor? Gelato autoflower is one of the best outdoor strains for those with a sweet tooth.
Gelato autoflower is a blend of Girl Scout Cookies and Gelato. Its hybrid composition gives it a positive balance of effects and a manageable growth profile.
As the name suggests, Gelato autoflower is overflowing with sugary sweetness. The large, teardrop-shaped buds emit a rich fragrance of fresh berries and citrus with floral undertones. Smoking delivers a mouthful of orange, blueberry, and cookies with a hint of earthiness.
On top of luscious flavors, this strain provides potent mental and physical effects thanks to its high THC levels of 19–21%. Smoke in the afternoon for hours of uplifting creativity and a calming body stone.
Outdoor grow tips
Like most of the best outdoor weed strains, getting the most from Gelato autoflower requires a little experience.
Gelato autoflower likes a warm, dry climate and lots of sun. This is great news for growers in the canyon state, as Gelato is one of the best seeds to grow in Arizona.
Plants grown in cooler areas achieve lower yields but gain a beautiful coloring, giving your buds massive visual appeal. A Screen of Green is an easy way to maintain airflow and boost yields if you’ve got the know-how.
Gelato auto isn’t the fastest on our list of best outdoor autoflower strains, with a flowering time of 8–10 weeks. Once harvest arrives, each plant yields 2–3.5 oz.
Cheese Autoflower
Our list of the best weed strains in 2022 features several delicious numbers. Cheese autoflower is another one for flavor connoisseurs. These pungent indica-dominant hybrid seeds deliver unbeatable flavors and hard-hitting effects.
Cheese auto retains all the rich flavors of its regular variant with a vastly reduced growing time. Harvests are moderately high and consist of plenty of dense, dank colas.
Cheese autoflower’s uniquely robust fragrance reveals its Skunk lineage. Abundant amounts of myrcene, limonene, and beta-caryophyllene are responsible for the nose of this European favorite.
Consume in the evenings for a brief surge of sativa-sourced euphoria and a lengthy dose of full-body tranquility. With 15–20% THC and 0–2% CBD, this is a gentle strain perfect for beginners.
Grow tips
Cheese is one of the best outdoor autoflower seeds, thanks to its resilience and resistance to common molds and pests. This cultivar contains around 80% indica genetics, so its mold-resistant weed strain status isn’t that surprising.
It’s possible to grow this sturdy specimen outside all year, provided there’s no frost. Even cultivators in more northern locations should have nine or ten months of development time each year.
Tend to the basic needs of Cheese autoflower, and you’ll soon be well on the way to harvest. Flowering lasts 8–10 weeks, during which you should avoid overfeeding to lower moisture retention. Expect each plant to yield 1–5 oz. of bud.
Strawberry Banana
Strawberry Banana is an effusively mellow hybrid that delivers laid-back effects and melt-in-your-mouth flavors. This outdoor weed strain is an indica-dominant hybrid of Strawberry and Banana Kush.
Buds are incredibly fruity with an overwhelming banana fragrance with strawberry notes. Breaking open the frosty nugs releases a whiff of exotic spices from OG Kush.
It’s just as delectable on the tongue, coating your tastebuds with layers of berry and creamy banana flavors.
With 17–23% THC and 0–2% CBD, this strain has the power to satisfy all tolerance levels. The buzz is exceptionally gentle, creeping in slowly to lift your spirits and soothe your body without overwhelming you.
Grow tips
Another easy-to-grow cultivar on our list of the best outdoor strains, Strawberry Banana, doesn’t require any special attention to thrive.
Plant in a warm, sunny spot with a breeze, and these plants almost grow themselves. Cultivators in the Northern Hemisphere should harvest by October to avoid early cold snaps.
Flowering lasts around nine weeks, delivering impressive yields of up to 25 oz. per plant. Keep a close watch on your crops as they flower for signs of infestation or mildew.
Bruce Banner
Bruce Banner is a hulking hybrid with 21–27% THC, 0–2% CBD, and heroically potent effects. This cultivar is one of the best outdoor strains if you want to get really high, quickly.
Fist-sized buds of deep green ooze an unforgettable fragrance of sweet strawberries and sour fuel. An unexpected mix, but it works. Despite its overwhelming smell, the taste is sweet and gentle.
This outdoor weed strain is among the strongest around. The complete opposite of a wake-and-bake, Bruce Banner knocks you on your butt and makes you like it. If you’d rather not get completely obliterated, hit it and quit it.
Grow tips
Bruce Banner seeds thrive outdoors in warm, sunny weather. Lots of light and regular feeding bring about the giant buds and huge yields this strain is famous for.
This cultivar is one of the taller members on our list of the best outdoor weed seeds, but it’s still manageable. Thick, sturdy branches rarely need support, and high resin production protects the developing buds from cold.
Regular inspection of your crops helps prevent problems like mites or mold from taking hold. Treat your plants well, and they’ll reward you with up to 18 oz. of buds after eight weeks of flowering.
Green Crack feminized
No list of the best outdoor weed seeds would be complete without Green Crack feminized. Formerly Green Kush, Snoop Dogg renamed it, and the name and the super strain’s reputation took off.
With genetics from Skunk #1 and an unidentified indica, the aromatic and flavorful cultivar is an ideal wake-and-bake weed. Its ability to energize and exhilarate is unrivaled. The bonus is its THC content, ranging from 17–25%, making it potent yet doesn't knock you out.
Expect a sharp fruity, citrusy, and earthy fragrance when breaking apart the nugs, hinting at what comes when consuming them. The aroma extends to a taste of pineapple and mango, making the herb irresistible.
Experience a boost in positivity and creativity, and feel inspired and motivated when smoking the buds. In addition, you won’t end up glued to the couch. These effects make Green Crack an excellent daytime strain.
Outdoor grow tips
A Mediterranean-like climate is perfect for cultivating the sativa-dominant hybrid. Although it's adaptable, growing in summer is best. Trim the foliage if the humidity level is high to facilitate airflow.
Height isn't a problem as Green Crack doesn't grow as tall as most sativas. Instead, it only reaches 3 feet, making it manageable for gardeners, yet producing massive nugs.
With optimal conditions, your outdoor growing area rewards you with 28 oz. per plant.
Blue Dream
Coming straight out of Cali, Blue Dream is one of the best strains to grow in high heat. This hybrid is a fusion of Blueberry and Haze.
These contrasting cultivars fuse fantastically, with a balanced set of effects that complement each other wonderfully.
Outdoor weed strains don’t get much more fragrant than this. A powerful berry scent with a musky undertone fills the air as soon as flowering starts. It’s fresh, fruity, and a little bit funky.
Smoking delivers a refreshing burst of blueberry and grape with a slight earthy tang.
The sticky buds contain 16–20% THC, 0–2%CBD, and deliver a slightly sativa-leaning one-two combo of stimulation and relaxation.
Outdoor grow tips
As its name suggests, this is a dream to grow and one of the best outdoor strains for less experienced cultivators. Plant Blue Dream seeds in a well-lit, airy location, and they thrive.
This resilient strain prefers it hot, but it’s tolerant enough to grow in cooler climates, although yields won’t be as impressive.
If you want to speed up the early stages of growth, raise Blue Dream in a greenhouse. This environment helps prevent pests or bugs from infesting the tender young plants, letting them develop into strong, healthy adults.
Flowering is a little longer than some other strains on our list of the best weed to grow outdoors. You’ll have nine weeks to prune away excessive foliage and admire the explosive flower production before harvesting. Expect 14–21 oz. of buds from each well-tended plant.
Sour Diesel auto
Sour Diesel autoflower is a legendary sativa-dominant hybrid with an enigmatic background. This outdoor weed strain is exceptional despite the mystery, or maybe because of it.
Famed for its eye-widening flavors and potent high, this auto version delivers the same quality in less time.
Dense grape-like clusters of buds form on these compact plants once they start flowering. The fresh colas emit a relatively subtle scent of citrus and earth.
Cured buds ooze a thick fragrance that’s anything but low-key. Sharp lemon-lime notes mix with an astringent fuel smell and a lurking earthy funk that grounds the entire bouquet.
16–22% THC provides a long-lasting, invigorating cerebral high that’s ideal paired with creative activities. A gentle dash of indica and 0–2% CBD keep you from escaping orbit, calming and relaxing without causing couchlock.
Grow tips
The regular version of Sour Diesel is relatively simple to raise, and this auto version makes things even easier. Sour Diesel is sturdy, resilient, and one of the most mold-resistant weed strains.
Growing this strain in cooler climates won’t pose any problems, but you need lots of sun to get the best yields. Some growers put their pots on trolleys, moving them around for maximum light exposure throughout the day.
This cultivar is one of the best outdoor weed strains because you can grow it all year. Sour Diesel keeps trucking and endures most weather except frost.
After a few weeks of veg, Sour Diesel automatically starts to flower for 7–9 weeks. Step up pruning on the way to the finish line and ensure a healthy air flow through to harvest. Done right, expect up to 12 oz. per plant.
Banana Kush
Kush-derived cultivars are prized for their ability to weather harsh conditions and flourish outside. It’s no surprise to see them well represented on our list of the best outdoor strains. Banana Kush proudly displays its lineage, adding its fruity flair.
This smooth indica-dominant hybrid needs some TLC on your part to fulfill its potential. Its compact size makes plant management easy, giving you lots of time to lavish your crops with attention.
Dense buds develop a thick coating of fiery pistils and resin while emitting a stupendously appealing fragrance. The scent is mouthwatering and identical to a bunch of fresh bananas. Cured buds gain a pleasant spicy undertone and taste just as good as they smell.
Light up for a short but sweet surge of optimism and bliss followed by an intense physical experience. Buds contain an average of 17–20% THC and 0–2% CBD.
Save this one for after dark, or risk losing an entire day to the powerful sedative side of this strain.
Grow tips
With OG Kush playing a part in this strain, you’re almost guaranteed a stress-free growing experience.
Banana Kush is almost perfect as an outdoor weed strain, but it’s not without its flaws, so come with some experience under your belt. The main issue with Banana Kush is that it isn’t a particularly mold-resistant strain.
We recommend keeping these babies out of the rain at all times. While the occasional shower during vegetative growth won’t spell disaster, the drier you keep this strain, the better.
A flowering period of nine weeks means you should be able to find a stretch of unbroken weather to grow in.
Prune heavily as harvest approaches and ensure a constant airflow around the developing buds. Mature plants offer up 4–7 oz. of creamy, calming cannabis.
G13 autoflower
G13 autoflower results from crossbreeding the original G13 with an unknown ruderalis. Another one of the best outdoor strains, the genetics from its parents offer users delectable buds that pack a potent punch. Its THC level averages 22%–24%, making it a powerhouse.
Smokers enjoy a smooth and delightful fruity aroma with hints of herbs and mint. The sweet fragrance and flavor are a prelude to a cerebral and physical sensation that ends with couch lock.
The first toke fills you with positive energy and uplifts. Your mind feels focused while creative juices flow. Then, the indica effects kick in, and you find your body relaxing and growing heavy, causing you to remain stuck where you sit.
Enjoy the continued bliss as you lay down and wait to drift into a deep slumber.
Grow tips
G13 is an excellent strain for beginners and seasoned growers. Originally from an indica landrace cultivar, it's robust, adapts to various conditions, and recovers quickly from stress. It's also resistant to many threats, minimizing problems for cultivators.
Plants are shorter, making them easier to manage. They also adapt to the cold, so the outdoors suit them perfectly. In addition, plenty of sunlight helps fatten their nugs.
The autoflower generally goes through a quicker life cycle, allowing for possible multiple harvests. If you sow when the final frost ends, expect to collect your first stash in May, potentially continuing until October. Your outdoor garden produces about 35 oz. per plant.
The best weed strains under the sun
A pretty decent spread of options, right? Hopefully, this list of the best outdoor strains is enough to keep you growing for the next while.
If you know any other outdoor fans, share this list and see what they think. If you’re at a loose end, why not check out some of our other cannabis-related content?
Ready to get started cultivating your own crop of bud? SeedSupreme has high-quality, genetically stable outdoor seeds to suit all needs, so order today and get growing.
