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Fastest Autoflower Strains of 2023

Fastest Autoflower Plants

Are you tired of waiting forever for your cannabis plants to mature? You sit with your mouth watering in anticipation every time you walk into your grow room. If this sounds like you, it’s time to check out the fastest autoflower seeds.

Autoflowers have the reputation of being slightly difficult to cultivate but not impossible. If you’re at an intermediate to expert level, you’ll be able to raise these fast growing autoflowers with no major problems.

Is there a chance your harvest loses its potency, flavor, or yield from these seeds? Absolutely not. It leaves you with delicious and powerful marijuana in a fraction of the time.

Continue reading to learn about the fastest growing autoflower strains and find out our best fast version autoflower cultivars money can buy.

Fast Auto Cannabis Plant
Fast version autoflower cultivar
White Widow Autoflower with SCroG
White Widow autoflower

How long does it take to harvest the fastest growing autoflower plants?

Wondering how to make weed plants grow faster?

The time it takes for these cannabis seeds to produce a harvest depends on the strain. Each one has its own life cycle, and some are quicker than others.

That being said, some of the fastest growing autoflowers go from germination to harvest in nine weeks. Other strains might take 10–12 weeks.

But how much quicker is this time frame compared to feminized and regular strains?

The average time it takes for a photoperiod flowering seeds is 20 weeks, but it can reach up to 32 weeks from seed to harvest. Cultivating fast version auto seeds from seed to harvest takes about 9-12 weeks.

Lemon Haze Autoflower fast version
Lemon Haze Autoflower fast version strain

10 of the fastest autoflower strains to grow in 2023 

Now you know all of the vital information about these seeds, we’re sure you’re waiting to hear what some of the best strains are. Here we break down the most popular fast growing autoflowers available from our store.

Lemon Drizzle autoflower cannabis seeds

Lemon Drizzle autoflower seeds produce potent buds with around 18% THC and 0.3% CBD. This indica-dominant strain is ideal for those who enjoy indulging at night before dozing off.

The high THC clears your mind of any stress you’ve built up over the day. All your senses are heightened, making food taste better, the television looks brighter, and music sounds better.

The flavor profile is sweet lemons with woody undertones, which intensifies during the 6–8 weeks of flowering. The vegetative stage only lasts a few weeks, making this a quick turnaround from seed to harvest.

You’ll see breathtaking burnt green nugs appear with a sticky coating of resin. These fast growing autoflowers produce an indoor yield of 12–14 oz./m² and an outdoor harvest of 4–7 ounces per plant.

Lemon Drizzle Autoflower
Lemon Drizzle Autoflower

Raisinberry autoflower cannabis seeds

Raisinberry autoflower seeds are a blend of two legendary strains; Northern Lights and Mazar autoflower. This combination results in an indica dominant harvest with 18% THC and 0.3% CBD.

When you consume the harvest, your body and mind are at ease. You slowly enter into a utopia of relaxation as the marijuana takes all your tension away. It feels like you’re on cloud nine as you drift into a dreamlike state and melt into your sofa.

Crops only reach around 3–4 feet, making them ideal for indoor growing. These fast growing autoflower seeds produce crops with sage green nugs that have undertones of purple.

The flavor of this marijuana is spicy, with hints of herbal pine and sugar. After flowering for 6–8 weeks, crops produce an indoor harvest weighing 21 oz./m², while yielding around 4 ounces per plant outdoors.

Raisinberry Auto Bud
Raisinberry Auto Bud

Fruit autoflower cannabis seeds

If you like looking to cultivate truly beautiful crops, check out our Fruit autoflower seeds. The leaves are emerald green, and the nugs display a burnt orange hue with a frosted layer of resin. This indica-dominant plant contains 10% THC and 8% CBD.

Consuming this strain offers complete relaxation, both mentally and physically. Its heightened CBD levels calm your body, leaving you without any aches. Then, the moderate THC opens your mindwithout going into a psychedelic place.

Out of the group of fast growing autoflowers, Fruit tends to be one of the easiest to raise successfully. Its flowering time is 6–8 weeks, with a modest yield of 2–4 oz./m² indoors and 4–5 ounces per plant outdoors.

Fruit Autoflower
Fruit Autoflower

Sticky Dickie autoflower cannabis seeds

If you’re more of a sativa fan, we recommend cultivating Sticky Dickie autoflower seeds. This strain contains 19% THC and 0.5% CBD. The effects are uplifting and energizing, giving you an intense cerebral buzz, perfect for Friday nights before going out.

The lineage of these fast growing autoflower seeds is Critical and AK-47. This blend creates a fruity and earthy flavored harvest with a lot of sticky resin. Use the Screen of Green (ScrOG) technique to support the elongated buds and encourage lateral growth.

Plants can reach up to four feet tall and flowers within 6–8 weeks. The indoor yield is 16–19 oz./m², while outdoor crops produce around 2–4 ounces per plant.

Sticky Dickie autoflower bud
Sticky Dickie autoflower bud

Wild Hog autoflower cannabis seeds

Wild Hog autoflower seeds are the result of crossing Critical Mass, Lowryder, and Northern Lights. The blend creates an indica-dominant strain with 18% THC and 0.5% CBD.

Its effects are peaceful and clear your mind of stress. Use this strain when it’s a rainy day, a Sunday, or any night you want to just chill out. All your worries from work or other daily activities will vanish as you find humor in everything.

The buds from these fastest autoflower seeds offer a spicy yet fruity taste, making your tongue tingle. Crops start to flower after 2–3 weeks and continue blooming for 6–8 weeks. Expect around 14 oz./m² when cultivating indoors, compared to 2–5 ounces per plant outdoors.

Wild Hog autoflower bud
Wild Hog autoflower bud

Blue Amnesia autoflower cannabis seeds

Blue Amnesia autoflower seeds are a balanced hybrid strain, offering both indica and sativa effects. These buds contain 18% THC and 0.3% CBD. It’s a great option for the early afternoon when you want to relax but not feel sedated.

The high THC helps take the edge off after a long day at work while improving your mood. Performing housework or other daily chores won’t seem like a hassle but rather enjoyable.

These fast growing autoflower seeds create delicious tasting cannabis with fruity blueberry flavors and floral notes. Crops produce buds with a blueish-purple hue after flowering for 6–8 weeks.

Indoor cultivators can expect harvests of up to 4 oz./m², while outdoor crops offer around 7 ounces per plant.

Blue Amnesia autoflower bud
Blue Amnesia autoflower bud

White Widow autoflower cannabis seeds

White Widow autoflower seeds produce gorgeous crops with a bright green hue to the leaves and buds. The nugs have golden pistils and a sticky resin that makes them look like they’re covered in snow.

These indica-dominant buds contain around 19% THC and 0.8% CBD. Use this strain before you doze off to sleep. In the hours before rest, you’ll enter into a state of pure peace. The high THC acts on your brain, promoting mental clarity before you get locked to the couch.

Crops can reach up to 3.5 feet and flower in 6–8 weeks. Expect an indoor harvest of 11–16 oz./m², while an outdoor setup can yield 2–3 ounces per plant.

White Widow autoflower
White Widow autoflower

NYC Diesel autoflower

NYC Diesel is among the fastest autoflowering cannabis seeds for growers that want weed with a potent high. This sativa-leaning cultivar packs 12–14% THC and minimal CBD content

Growing NYC Diesel autoflower seeds is typically reserved for intermediate or experienced cultivators, but beginners may also take the challenge. These plants can resist mold issues and temperature changes, reaching average heights of up to four feet. 

Expect decent yields ranging between 14–17 oz./m2 for indoor setups and about 5 oz. per plant when grown outdoors. The strain produces premium quality buds with generous trichomes and boasts terpenes that deliver a fruity and diesel aroma. 

Approach NYC Diesel auto cautiously, as too much toking may be overwhelming. After a few puffs, a cerebral and euphoric rush kicks in and melts your negative thoughts away. The high uplifts and motivates you to go out with friends or finish your pending assignments.

NYC Diesel Auto
NYC Diesel Auto

Mazar autoflower

Grab Mazar autoflower seeds and cultivate cannabis plants with a quick maturity rate. The indica-dominant cultivar has a high THC content dancing around 18% and about 0.3% CBD. 

Growing these weed seeds is a breeze, as they’re resilient and can resist common pests and diseases. The sturdy plants reach about three feet and produce numerous buds covered in beautiful orange trichomes.

Mazar auto flowers within 10–12 weeks and rewards you with 14–19 oz./m2 indoors and about 2 oz. per plant outdoors. The resin-covered buds release a hash and incense aroma with hints of citrus. 

Toking these nugs kicks out stress and delivers a blissful mental buzz with plenty of relaxation. Preserve this strain for evenings or lazy weekends, as it delivers a calming and heavy-bodied impact.

The medical cannabis community also grows this strain to unpack its therapeutic effects. Users report that weed from Mazar autoflower may relieve pain, reduce anxiety, and improve your emotional state.

Mazar autoflower
Mazar autoflower

Lemon Haze autoflower

Whether a beginner or an experienced toker, Lemon Hazeautoflower seeds are a fantastic choice. They’re resilient, easy to grow, and pack high THC levels for a hard-hitting high.

Lemon Haze autoflower plants shoot up to four feet tall and maintain a bushy structure with massive colas. Indoor growers can expect 12–18 oz./m2, while outdoors, the cultivar can produce 3.5 oz. per crop.

These non-photoperiod plants are hardy and resilient to harsh climates, pests, and diseases. These traits make this cultivar ideal for outdoor cultivators. Remember to care for the crops with the right amount of water and nutrients to get desirable rewards.

The buds have an impressive terpene profile, with beta-caryophyllene and limonene being the most dominant ones. They’re responsible for the incense and citrusy aroma of the Lemon Haze strain.

Besides the mouth-watering flavors, the buds deliver recreational and medicinal benefits. The sativa-dominant strain packs a punch with 15–17% THC and 0.7% CBD. 

Users report a euphoric rush, cerebral effects, relaxation, and stress relief. Lemon Haze autoflower may also help treat joint pain, mental fatigue, and arthritis.

Lemon Haze Autoflower
Lemon Haze autoflower

The lowdown on fast growing autoflowers

The fastest autoflower strains are perfect for beginner growers seeking a challenge. You’ll need to give them your full attention but can get multiple harvests per year as a reward.

These weed seeds need some extra love and care because the crops are less forgiving than other types of cannabis. Ensure the specs of the indoor grow room are just right for your favorite strain to get quality buds.

The quality cannabis seeds available from our store give you the best chance of success, promising bountiful harvests every time.

So, what are you waiting for? Purchase your fast growing autoflower seeds exclusively online at Homegrown Cannabis Co. Follow our social channels to stay updated on the newest marijuana seeds.


About the author: Parker Curtis

Parker Curtis has around a decade of cannabis-growing experience, specialising in soil-less and hydro grows. He’s mastering outdoor, greenhouse, and indoor grows.

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