Fast Autoflowering Seed Strains

Fastest autoflowering cannabis seed strains

With auto-flowering strains can you grow almost anywhere and harvest between 55 to 75 days after germinating the seeds.

lowryder autoflowering indoorWhat’s fast autoflowering cannabis and why is so popular?

Auto-flowering cannabis strains are different from most types of marijuana in that they begin to flower (produce buds) not long after germination and continue to do so throughout their life cycle.

(The original auto-flowering cannabis strains are called Ruderalis but they didn’t contain any psychoactive substances like THC so they were bred with potent Sativas and Indicas to make a whole new strain of cannabis – auto-flowering strains that will get you high!)

Most cannabis strains need equal spells of dark and light every 24 hours before they will begin to start budding. If the plants are exposed to more than 12 hours of light every 24 hours then they will continue to grow but not flower or form buds. Bummer!

Not so with auto-flowering cannabis. These suckers will start to flower a few weeks after germination and continue to flower for their short but potent life cycle.

So if you’re growing in a room that can’t be kept completely dark for at least 12 hours a day you’ll want to get auto-flowering seeds. Perfect for my buddy who grows under lights in his rec room (also for folk growing outside in urban areas with excessive light pollution).

Multiple harvest in one growing season

autoflowering feminised indoor cannabis seedsSome auto-flowering cannabis strains are also fast to grow which makes a shorter wait for harvest time. This means you can be harvesting your crop in as little as two months after germinating the seeds.

Outdoors, this means you can plant and harvest two or three crops in a summer growing season.

Indoors it means you can have at least 5 crops from seed to harvest each year.

Fast does not mean big

Now don’t expect huge 450+ gram harvests for each plant from these small but mighty strains. 30 to 120 grams harvested from each autofem seed is more likely. (For biggest harvests, see auto-flowering strains Think Different and Green-o-matic below). If you want to harvest large quantities of high-grade marijuana every two months you’ll have to grow a dozen or more of these autoflowering strains at a time!

Below is a list of the best autoflowering cannabis strains available to buy on-line in feminised seed form. Each strain below has been selected for the following qualities: speed, potency, effect, taste and popularity.

 

Top 3 Autofem Sativas

Sativa-dominant dope produces an uplifting, energetic cerebral high when smoked.

Amnesia Haze – seed to harvest in 56 -63 days!

amnesia-haze autofem seedsAmnesia Haze is a Sativa-dominant autoflowering strain developed by Sumo Seeds bank.

An incredibly fast producer, Amnesia Haze can go from seed to harvest in just 8 weeks.

With a delicious lemon citrus flavour with earthy undertones, this stain produces an energetic cerebral high one can expect from any quality Sativa strain.

It grows well indoors and outside in high latitudes with short summers.

Amnesia Haze grows between 2 and 2½ feet in height. Small but mighty delivering up to 7 ounces per sq yard of growing space.

Larger harvests have been reported when grown outdoors.

Some claim Amnesia Haze is the fastest seed to harvest strain available anywhere. The perfect strain for the impatient among us 😉
Amnesia Haze automatic

Seed BankSales & DeliveryPriceOrder
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5 seeds $89
10 seeds $119
20 seeds $189
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3 seeds $27
5 seeds $45
10 seeds $79
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5 seeds $39
10 seeds $69
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5 seeds $55
10 seeds $99
20 seeds $176

AK-47 auto – seed to harvest in 70 – 77 days

think different autofemAK-47 Autofem is a predominantly Sativa super strain bred from AK47 and Ruderalis.

It’s known for producing large yields of very potent buds in very short time.

AK-47 auto can be grown outdoors or inside. Its buds begin to develop within a month of germination and become large and sticky.

A Sativa-dominant strain, AK-47 produces up to 500 grams per sq meter of grow space.

It grows between .75 and  1 meter in height.

This autofem strain produces highly potent weed with a THC content of 18% to 20%. It creates a very energetic euphoric high when smoked.

AK-47 automatic is popular for recreational use.

AK-47  Autofem seeds are available from 4 reliable seed banks listed below.

AK-47 automatic seeds
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I Love Growing Marijuanaplanet earth Worldwide delivery
Free shipping for Europe & USA
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5 seeds $89
10+ 10 free seeds $119
planet earth Worldwide delivery
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6 seeds $64.54
planet earth Free shipping worldwide
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5 seeds $44
10 seeds $79
planet earth Free shipping worldwide
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5 seeds $45
10 seeds $81
20 seeds $144

 

Sour Diesel auto – seed to harvest in 63-80 days

sour diesel autofloweringSour Diesel auto is a blend of automatic Haze with New York City Diesel.

This Sativa -dominant autoflowering strain has a high THC content (17%+) and imparts an smooth yet happy and energentic high when smoked.

It can and will grow up to 80 cm and delivers around 2 ounces per plant if well cared for. Grown outside it can grow bigger and deliver more when it comnes to harvest.

Sour Diesel auto starts to flower by ther 9th week and can start to be harvested shortly after.

This mostly Sativa hybrid combines the fruity taste of genuine Haze along with the slightly acidic tartness of Diesel.

Sour Diesel auto
Seed BankSales & DeliveryPriceOrder
I Love Growing Marijuanaplanet earth Worldwide delivery
Free shipping for Europe & USA
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5 seeds $89
10 seeds $119
20 seeds $£179
planet earth Worldwide delivery
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5 seeds $55
10 seeds $89

Top 3 AutoFem Hybrids

Hybrid cannabis strains produce a balanced Sativa/Indica effect when smoked – a cerebral high with a relaxing body stone.

O G Kush – seed to harvest in 65 – 80 days

o g kush fast autoflower seedsThis Nirvana Seeds OG Kush autoflower is a cross of an original OG Kush mother from Lake Tahoe (in the US Sierra Nevada) with the Northern Lights automatic.

It’s a killer combination. OG Kush autoflower seeds grow into rich-yielding plants with a dense rounded bud structure, much like that of traditional Kush strains.

Suitable for outdoor or indoor growing, OG Kush autoflower feminized seeds give a sizeable harvest of up to 350g per square metre of grow space, flowering for 7-9 weeks.

As for the effects, OG Kush automatic has a clean fruity (lime-like) aroma and gives a high that is balanced physically and mentally – a long strong body stone with a cerebral lift.
OG Kush autofem seeds

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5 seeds $89
10 seeds $119
20 seeds $179
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Free shipping
1 seed €8
5 seeds €20.50
10 seeds €32.50
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5 seeds $51
10 seeds $85
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5 seeds €25

White Widow auto – seed to harvest in 63 – 70 days

white widow auto marijuanaA  cross of  Brazilian Sativa and South Indian Indica, White Widow autois a classic strain much loved in the coffee houses of Amsterdam.

The introduction of Ruderalis genetics gives it autoflowering super powers.

It can be grown inside or out will be ready to harvest after flowering for 8 to 9 weeks.

It stays small at around 24 inches in height – yet can deliver around 4 ounces of mouth-watering bud per sq yard of growth.

White Widow auto is a very high yielding autoflower, and is a lovely smoke: a spicy, fruity flavour and a euphoric energising high.

White Widow auto
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I Love Growing Marijuanaplanet earth Worldwide delivery
Free shipping for Europe & USA
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5 seeds $89
10+10 free seeds $119
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Economy tracked £3.50
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3 seeds $25
5 seeds $34
10 seeds $56
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Shipping €7.50
5 seeds €33
10 seeds €61
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5 seeds $51
10 seeds $85
planet earth Free shipping worldwide
10% discount for Bitcoin payment
5 seeds $55
10 seeds $89
20 seeds $176

Cheese auto – seed to harvests 63 – 70+ days

cheese autoCheese is a famous hybrid with a 60% Indica 40% Sativa balance.

Known for it relaxing and euphoric efects, Cheese have been a favourite for many years sinmce it was first developed in the 1980’s.

A cross between Skunk#1 and Afghani Indica, Cheese auto brings all the great characteristics but is amuch shorter timeframe from seed to harvest.

In goes into full flowering 7 to 8 weeks after germination and can be harvested in the 9th and beyond.

With around a 14%+ THC concentration, Cheese autofem packs a punch and delivers 4 to 6 ounces per sq yard of growing space. Larger harvests can be had when growing outdoors.

Cheese autofem seeds
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5 autofem seeds for $69
10 autofem seeds for $109
20 autofem seeds for $169
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10 autofem seeds for €55 (approx. £48 / $63 )
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10 autofem seeds for €60 (approx. £52 / $81 )

 

Top 3 Automatic Indicas

Indica-dominant dope produces a sedative, relaxing, chill-out body-buzz when smoked.

Northern Lights – seed to harvest in 65 – 75 days

northern lights fast autoflowering seedsNorthern Lights is one of the most potent and famous Indica strains ever created.

Nirvana SeedsNorthern Lights has become the most popular hybrid because of its higher potency and reduced flowering time.

Highly adapted to indoor growing, Northern Lights seeds grow into high-yielding plants that can finish in around 7 – 9 weeks.

A stocky plant, Northern Lights is famous for its proliferation of dense, resiny buds which have a honeyish musky aroma when dried. It’s a fairly odourless plant when growing though, making Northern Lights automatic a good choice for guerilla growing.

Northern Lights seeds are also fairly easy to grow so a good choice for novice growers. You can expect good yields with this auto too – 200-300g per square metre of indoor grow space.

The effect when smoked is a potent body stone that’s comfortably lazy and relaxing with a mild pleasant head high to go with it.

Northern Lights autoflower seeds
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Currently not shipping to Australia & New Zealand
5 seeds $60
10 seeds $100
20 seeds $170
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Economy tracked £3.50
Express tracked £8.70
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5 seeds $28
EU flag European Union only
Shipping €7.50
1 seed €8.49
3 seeds €21.01
5 seeds €33
10 seeds €61
EU flag European Union only
Free shipping
1 seed €5
3 seeds €12.50
5 seeds €19.95
10 seeds €35.01

Girl Scout Cookies auto – seed to harvest in 63 days

girl scout cookies auto

A hybrid of Durban Poison and OG Kush, Girl Scout Cookies auto is a 80% Indica that has made a big splash in the growing / smoking scene.

It developed into a full flower mode by the 8th week of growth and can be harvested anytime after the 9th week.

An easy strain to grow that requires little fuss. It stays short but stout delivering up to 6 ounces of awsome bud per sq yard of growing space.

This is a great autofem strain to grow in a pot by a sunny window.

When smoked it provides a deeply relaxing yet euphoric high.

Girl Scout Cookies auto
Seed BankSales & DeliveryPriceOrder
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Free shipping for Europe & USA
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5 seeds $109
10 seeds $149
10+10 free seeds $149
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5 seeds $40
10 seeds $73
15 seeds $113
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5 seeds $51
10 seeds $85

 

Blueberry auto – seed to harvest in 63-70 days

blueberry autoBlueberry auto autoflowering feminized is a potent Indica-dominant strain that produces awesome smelling bud in a short time.

A hybrid of Afghani Indica (80%) and purple Thai Sativa (20%), Blueberry auto is potent with a delicious fruity taste.

Blueberry auto-fem grows into a stocky and bushy plant, packed with thick large buds.

It grows well indoors and even outside in cool climates.

It is full flowering within as little as 8 weeks and can be successfully harvested on the 9th week. It will deliver 15 to 30 grams of potent sweet smoking pot per plant.

Blueberry auto is a lovely smoke – that fruity berry taste with a relaxing Indica body buzz – and a decent head buzz too, with roughly 15% THC content.

For more information on Blueberry autoflowering feminized seeds click any green button below.

Blueberry auto
Seed BankSales & DeliveryPriceOrder
I Love Growing Marijuanaplanet earth Worldwide delivery
Free shipping for Europe & USA
10% discount for bitcoin payment
5 seeds $89
10 seeds $119
20 seeds $189
planet earth Worldwide delivery
Economy tracked £3.50
Express tracked £8.70
25% discount for bitcoin payment
5 seeds $34
10 seeds $56
planet earth Free shipping worldwide
20% discount for Bitcoin payment
5 seeds $51
10 seeds $85
planet earth Free shipping worldwide
10% discount for Bitcoin payment
5 seeds $50
10 seeds $90
20 seeds $160

 

 

cannabis seeds disclaimerPlease Note: In most countries, including the UK, it is legal to trade and possess auto-flowering cannabis seeds. In many countries however, it is against the law to cultivate fast autoflowering marijuana.

We provide information on auto-flowering cannabis seeds as a law-abiding service. We do not endorse the cultivation of fast autoflowering marijuana where it is illegal to do so. In jurisdictions where it is illegal to cultivate auto-flowering marijuana we provide growing information and advice purely for scientific and entertainment purposes.

Please check your local laws before germinating auto-flowering cannabis seeds.