Automatic Cannabis Strains

Welcome to our specialized section for Auto Flowering Marijuana Strains, designed to simplify your search for the ideal cannabis variety. We have meticulously organized our strains to help both novice and experienced cultivators find easy-to-grow options that meet their needs.

Auto flowering strains are remarkable for their ability to flower based on age rather than light cycles, allowing them to grow successfully under diverse conditions. This feature makes them a favored option among growers. Browse our extensive collection to explore a range of flavors, effects, and growth traits tailored to your preferences.

Experience the convenience of auto-flowering cannabis with our expertly curated selection, and let us assist you in discovering the perfect strain for your cultivation journey.

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  • Parentage Genetics: Jack Herer clear
  • Max THC Content: 20-25% "High THC" clear
Somango Auto by Just Feminised Cannabis Seeds For Sale at Just Feminized
Just Feminized
Just Feminized - Somango Auto Feminized Seeds
£3.30
(tax excl.)
Limited Time Discount 30% OFF (ends 29th August) Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Somango Auto by Just Feminized is a Ruderalis x Super Skunk Big Skunk Korean Jack Herer Cannabis Strain. Its Heritage comes from 75% Indica 25% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-110cm THC Content at 16-22% and Low CBD under 0.5%
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Jack Herer Auto by Sensi Seeds Cannabis Seeds For Sale at Just Feminized
Sensi Seeds
Sensi Seeds - Jack Herer Automatic
£69.06
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Jack Herer Auto Fem by Sensi Seeds is a Shiva Skunk Haze and Northern Lights 5 Cannabis Strain. Its Heritage comes from 50% Sativa 50% Indica and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 400-500 grams with a height of 80-120cm THC Content at 20-24% and Low CBD under 0.5%
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Big Devil XL Auto by Sweet Seeds Cannabis Seeds For Sale at Just Feminized
Sweet Seeds
Sweet Seeds - Big Devil XL Auto Fem
£85.90
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Big Devil XL Auto Fem by Sweet Seeds is a Ruderalis x Jack Herer x Big Devil Auto Cannabis Strain. Its Heritage comes from 40% Indica 60% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500 grams with a height of 60-120cm THC Content at 20-25% and Low CBD under 0.5%
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Big Bazooka Auto by Anesia Seeds Cannabis Seeds For Sale at Just Feminized
Anesia Seeds
Anesia Seeds - Big Bazooka Auto Feminized
£78.83
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Big Bazooka Auto Fem by Anesia Seeds is a Ruderalis x Big Bud x Jack Herer Cannabis Strain. Its Heritage comes from 50% Sativa 50% Indica and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 16-22% and Low CBD under 0.5%
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Jack 47 Auto by Sweet Seeds Cannabis Seeds For Sale at Just Feminized
Sweet Seeds
Sweet Seeds - Jack 47 Auto Feminized
£85.90
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Jack 47 Auto Fem by Sweet Seeds is a Tweaked Ruderalis x AK47 Sativa x Jack Herer Haze x NL 5 x Shiva Skunk Cannabis Strain. Its Heritage comes from 30% Indica 70% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 80-120cm THC Content at 18-24% and Low CBD under 0.5%
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Cheese XL Auto by Sweet Seeds Cannabis Seeds For Sale at Just Feminized
Sweet Seeds
Sweet Seeds - Cheese XL Auto Fem
£85.90
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Cheese XL Auto Fem by Sweet Seeds is a Ruderalis x Cheese xL Black Jack Cannabis Strain. Its Heritage comes from 60% Sativa 40% Indica and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-150cm THC Content at 20-24% and Low CBD under 0.5%
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Sugar Mango Ryder Auto by World of Seeds Cannabis Seeds For Sale at Just Feminized
World of Seeds
World of Seeds - Sugar Mango Ryder Auto Fem
£55.74
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Sugar Mango Ryder Auto Fem by World of Seeds is a Ruderalis x Super Skunk Big Skunk Korean Jack Herer Cannabis Strain. Its Heritage comes from 75% Indica 25% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-110cm THC Content at 16-22% and Low CBD under 0.5%
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Masamune OG Auto by Propaganja Seeds Cannabis Seeds For Sale at Just Feminized
Propaganja Seeds
Propaganja - Masamune OG Auto Fem Seeds
£20.70
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Masamune OG Auto Fem by Propaganja Seeds is a Cinderella Jack x OG Kush Auto Cannabis Strain. Its Heritage comes from 30% Sativa 70% Indica and has a 10 to 11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 400-500 grams with a height of 80-130cm THC Content at 20-25% and Low CBD under 0.5%
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Critical x Jack Herer Auto by Delicious Seeds Cannabis Seeds For Sale at Just Feminized
Delicious Seeds
Delicious Seeds - Critical x Jack Herer Auto Fem
£78.83
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Critical x Jack Herer Auto Fem by Delicious Seeds is a Ruderalis x Critical Mass x Jack Herer Cannabis Strain. Its Heritage comes from 90% Indica 10% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-120cm THC Content at 16-22% and Low CBD under 0.5%
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Jack 47 XL Auto by Sweet Seeds Cannabis Seeds For Sale at Just Feminized
Sweet Seeds
Sweet Seeds - Jack 47 XL Auto Feminized
£85.90
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Jack 47 XL Auto Fem by Sweet Seeds is a Chunky Ruderalis x AK47 Sativa x Jack Herer Haze x NL 5 x Shiva Skunk Cannabis Strain. Its Heritage comes from 30% Indica 70% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 80-120cm THC Content at 18-24% and Low CBD under 0.5%
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Somango Auto by Advanced Seeds Cannabis Seeds For Sale at Just Feminized
Advanced Seeds
Advanced Seeds - Somango Auto Feminized
£7.49
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Somango Auto Fem by Advanced Seeds is a Ruderalis x Super Skunk Big Skunk Korean Jack Herer Cannabis Strain. Its Heritage comes from 75% Indica 25% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-110cm THC Content at 16-22% and Low CBD under 0.5%
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Hijack Auto by AutoSeeds Cannabis Seeds For Sale at Just Feminized
AutoSeeds
AutoSeeds - Hijack Auto Feminized Seeds
£23.92
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Hijack Auto Fem by AutoSeeds is a Ruderalis x AK47 Sativa x Jack Herer Haze x NL 5 x Shiva Skunk Cannabis Strain. Its Heritage comes from 30% Indica 70% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 80-120cm THC Content at 18-24% and Low CBD under 0.5%
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Cheese Auto by Sweet Seeds Cannabis Seeds For Sale at Just Feminized
Sweet Seeds
Sweet Seeds - Sweet Cheese Auto Feminized
£16.85
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Cheese Auto Fem by Sweet Seeds is a Ruderalis x Cheese x Black Jack Cannabis Strain. Its Heritage comes from 60% Sativa 40% Indica and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-150cm THC Content at 20-24% and Low CBD under 0.5%
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Strawberry Milkshake Auto by BSB Genetics Cannabis Seeds For Sale at Just Feminized
BSB Genetics
BSB Genetics - Strawberry Milkshake Auto Fem Seeds
£7.80
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Strawberry Milkshake Auto Fem by BSB Genetics is a Ruderalis x Big Devil xL Kush Jack Herer Blue Black Maple White Rhino Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 400-600 grams with a height of 60-100cm THC Content at 18-22% and Low CBD under 0.5%
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Cheese XL Auto by Sweet Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Sweet Seeds
Sweet Seeds - Cheese XL Auto Fem (30%OFF)
£16.10
£23.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Cheese XL Auto Fem by Sweet Seeds - Limited Stock Sale *30%*OFF*while*in*stock*. These items are in stock fresh and in original breeder packaging. There are limited quantities of these available and once they are sold out the sale on this promo will end.
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Big Devil XL Auto by Sweet Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Sweet Seeds
Sweet Seeds - Big Devil XL Auto Fem (30%OFF)
£21.70
£31.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Big Devil XL Auto Fem by Sweet Seeds - Limited Stock Sale *30%*OFF*while*in*stock*. These items are in stock fresh and in original breeder packaging. There are limited quantities of these available and once they are sold out the sale on this promo will end.
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Head Stash Auto by Big Head Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Big Head Seeds
Big Head Seeds - Head Stash Auto Fem (30%OFF)
£37.10
£53.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Head Stash Auto Fem by Big Head Seeds - Limited Stock Sale *30%*OFF*while*in*stock*. These items are in stock fresh and in original breeder packaging. There are limited quantities of these available and once they are sold out the sale on this promo will end.
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Cheese Auto by Sweet Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Sweet Seeds
Sweet Seeds - Sweet Cheese Auto Feminized (30%OFF)
£13.30
£19.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Cheese Auto Fem by Sweet Seeds - Limited Stock Sale *30%*OFF*while*in*stock*. These items are in stock fresh and in original breeder packaging. There are limited quantities of these available and once they are sold out the sale on this promo will end.
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Tha Shiznit Auto by Short Stuff Cannabis Seeds For Sale at Just Feminized
Short Stuff
Short Stuff - Tha Shiznit Auto Fem Seeds
£21.65
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Tha Shiznit Auto Fem by Short Stuff is a Ruderalis x Amnesia Kush Jack Herer and Diesel Cannabis Strain. Its Heritage comes from 30% Indica 70% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 80-120cm THC Content at 18-24% and Low CBD under 0.5%
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Jack Diesel Express Auto by Positronic Seeds Cannabis Seeds For Sale at Just Feminized
Positronic Seeds
Positronic - Jack Diesel Express Auto Fem Seeds
£20.18
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Jack Diesel Express Auto Fem by Positronic Seeds is a Ruderalis x Jack Herer x NYC Diesel Cannabis Strain. Its Heritage comes from 40% Indica 60% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500 grams with a height of 100-140cm THC Content at 18-24% and Low CBD under 0.5%
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Head Stash Auto by Big Head Seeds Cannabis Seeds For Sale at Just Feminized
Big Head Seeds
Big Head Seeds - Head Stash Auto Fem
£50.75
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Head Stash Auto Fem by Big Head Seeds is a Ruderalis x Critical Mass x Jack Herer Auto Cannabis Strain. Its Heritage comes from 75% Indica 25% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 16-22% and Low CBD under 0.5%
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Condor Auto R-Kiem Souvenir Marijuana Seeds Original Breeder Packaging
R-Kiem
R-Kiem - Condor Auto Feminized Seeds
£7.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Condor Auto Fem by R-Kiem is a Ruderalis x Critical Mass x Jack Herer Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-120cm THC Content at 16-22% and Low CBD under 0.5%
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Devil Cream Auto by Sweet Seeds Cannabis Seeds For Sale at Just Feminized
Sweet Seeds
Sweet Seeds - Devil Cream Auto Fem
£23.71
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Devil Cream Auto Fem by Sweet Seeds is a Jack Herer Big Devil 2 Kush Haze Blue Black Maple Leaf Rhino Dark Devil Cannabis Strain. Its Heritage comes from 65-75% Indica and has a 8-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-140cm THC Content at 20-25% and Low CBD under 0.5%
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Onyx Auto by Seedsman Cannabis Seeds For Sale at Just Feminized
Seedsman
Seedsman - Onyx Auto Feminized Seeds
£13.70
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Onyx Auto Fem by Seedsman is a Ruderalis x White Widow x AK47 x Jack Herer Cannabis Strain. Its Heritage comes from 60% Sativa 40% Indica and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-150cm THC Content at 20-24% and Low CBD under 0.5%
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Baby Boom Auto by Kannabia Seeds Cannabis Seeds For Sale at Just Feminized
Kannabia Seeds
Kannabia Seeds - Baby Boom Auto Fem
£23.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Baby Boom Auto Fem by Kannabia Seeds is a Ruderalis x Amnesia Lemon x Jack Herer Cannabis Strain. Its Heritage comes from 30% Indica 70% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 80-120cm THC Content at 18-24% and Low CBD under 0.5%
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Aamurskiy Giant Auto by Kalashnikov Seeds Cannabis Seeds For Sale at Just Feminized
Kalashnikov Seeds
Kalashnikov Seeds - Aamurskiy Giant Auto Fem
£65.10
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Aamurskiy Giant Auto Fem by Kalashnikov Seeds is a Ruderalis x Power Plant Sativa x Jack Herer Haze x NL 5 x Shiva Skunk Cannabis Strain. Its Heritage comes from 30% Indica 70% Sativa and has a 10-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 600 grams with a height of 90-140cm THC Content at 18-24% and Low CBD under 0.5%
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Black Lemon Auto by Exotic Seeds Cannabis Seeds For Sale at Just Feminized
Exotic Seeds
Exotic Seeds - Black Lemon Auto Fem
£83.60
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Black Lemon Auto Fem by Exotic Seeds is a Ruderalis x Critical Mass x Jack Herer x Lemon Skunk Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 16-22% and Low CBD under 0.5%
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Black Haze Auto by Exotic Seeds Cannabis Seeds For Sale at Just Feminized
Exotic Seeds
Exotic Seeds - Black Haze Auto Feminized
£83.60
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Black Haze Auto Fem by Exotic Seeds is a Ruderalis x Critical Mass x Jack Herer x Skunk 1 Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 16-22% and Low CBD under 0.5%
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Mango Bubble Cloud Auto by Dr Krippling Cannabis Seeds For Sale at Just Feminized
Dr Krippling
Dr Krippling - Mango Bubble Cloud Auto Fem Seeds
£7.80
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Mango Bubble Cloud Auto Fem by Dr Krippling is a Somango Super Skunk Big Skunk Korean Jack Herer (Ruderalis) Cannabis Strain. Its Heritage comes from 80% Indica 20% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 80-120cm THC Content at 18-22% and Low CBD under 0.5%
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Critical Jack Auto by Dinafem Seeds Cannabis Seeds For Sale at Just Feminized
Dinafem Seeds
Dinafem - Critical Jack Auto Feminized Seeds
£8.70
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Critical Jack Auto Fem by Dinafem Seeds is a Ruderalis x Critical Mass x Jack Herer Ruderalis Cannabis Strain. Its Heritage comes from 70% Indica 30% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 70-120cm THC Content at 16-22% and Low CBD under 0.5%
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