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.

 Show Moreexpand_more
 Show Lessexpand_less

Active filters

  • Brand: Greenhouse Seeds clear
  • Yield per m2 indoors: 500-600 grams clear
Gelato 41 Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Gelato 41 Auto Feminized Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Gelato 41 Auto Fem by Greenhouse Seeds is a Mint Cookies x Sunset Sherbet GSC x Pink Panties x 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 100-130cm THC Content at 22-28% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Blue Haze x Gelato 41 Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Blue Haze x Gelato 41 Auto Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Blue Haze x Gelato 41 Auto by Greenhouse Seeds is a Gelato 41 x Blue Haze 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 80-120cm THC Content at 22-28% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Kings Kush Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Kings Kush Auto Fem Seeds
£10.19
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Kings Kush Auto Fem by Greenhouse Seeds is a Ruderalis x Diesel x OG Kush Cannabis Strain. Its Heritage comes from 35% Indica 65% Sativa and has a 9-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 22-26% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
West Coast OG x Gelato 41 Auto by Greenhouse Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - West Coast OG x Gelato 41 Auto Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund West Coast OG x Gelato 41 Auto by Greenhouse is a West Coast OG x Gelato 41 Auto Cannabis Strain. Its Heritage comes from 80% Indica 20% Sativa and has a 9-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100cm THC Content at 20-24% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Super Lemon Haze Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Super Lemon Haze Auto Seeds
£12.06
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Super Lemon Haze Auto by Greenhouse Seeds is a Powerful Ruderalis x Lemon Skunk x Super Silver Haze Cannabis Strain. Its Heritage comes from 75% Sativa Dominant and has a 11-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 600 grams with a height of 110-160cm THC Content at 23-27% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Sugarlato Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Sugarlato Auto Feminized Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Sugarlato Auto Fem by Greenhouse Seeds is a Kings Tart x Gelato 41 Auto Cannabis Strain. Its Heritage comes from 60% Indica 30% Sativa 10% Ruderalis and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-140cm THC Content at 18-24% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Big Bang Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Big Bang Auto Feminized Seeds
£10.19
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Big Bang Auto Fem by Greenhouse Seeds is a Ruderalis x Skunk x NL x Haze x White Widow x Super Skunk Cannabis Strain. Its Heritage comes from 45% Indica 55% Sativa and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 60-100cm THC Content at 18-24% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Exodus Cheese Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Exodus Cheese Auto Fem Seeds
£10.19
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Exodus Cheese Auto Fem by Greenhouse Seeds is a Chunky Cheese (Ruderalis) 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%
Buy Buy
Add to cart View details  
Super Bud Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Super Bud Auto Feminized Seeds
£9.36
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Super Bud Auto Fem by Greenhouse Seeds is a Killer Ruderalis x Big Bud x Skunk Cannabis Strain. Its Heritage comes from 80% indica 20% sativa and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 600 grams with a height of 80-120cm THC Content at 18-22% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Black Toffee Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Black Toffee Auto Feminized Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Black Toffee Auto Fem by Greenhouse Seeds is a Larry Bubba x Gelato 41 Auto Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-140cm THC Content at 20-25% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Kalashnikova Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Kalashnikova Auto Feminized Seeds
£10.19
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Kalashnikova Auto Fem by Greenhouse Seeds is a Dank Ruderalis x White Widow x AK47 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%
Buy Buy
Add to cart View details  
Super Critical Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Super Critical Auto Fem Seeds
£9.78
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Super Critical Auto Fem by Greenhouse Seeds is a Early Ruderalis x Big Bud x Skunk Cannabis Strain. Its Heritage comes from 80% indica 20% sativa and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 600 grams with a height of 80-120cm THC Content at 18-22% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Alien Z Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Alien Z Auto Feminized Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Alien Z Auto Fem by Greenhouse Seeds is a Watermelon Zkittlez x Velvet Moon (Ruderalis) Cannabis Strain. Its Heritage comes from 50% Indica 40% Sativa 10% Ruderalis and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 120-180cm THC Content at 20-25% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Highcloudz Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Highcloudz Auto Fem Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Highcloudz Auto Fem by Greenhouse Seeds is a Cloud Walker x Watermelon Zkittlez (Ruderalis) Cannabis Strain. Its Heritage comes from 50% Indica 50% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around over 600 grams with a height of 100-150cm THC Content at 22-26% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Chemical Candy Auto by Greenhouse Seeds Cannabis Seeds For Sale at Just Feminized
Greenhouse Seeds
Greenhouse - Chemical Candy Auto Fem Seeds
£13.94
(tax excl.)
Limited Time Discount 15% OFF (ends 29th August) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Chemical Candy Auto Fem by Greenhouse Seeds is a Gorilla Glue x Sweet Mango Auto Cannabis Strain. Its Heritage comes from 40% Sativa 50% Indica 10% Ruderalis and has a 8-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 100-140cm THC Content at 20-25% and Low CBD under 0.5%
Buy Buy
Add to cart View details  
Exodus Cheese Auto by Greenhouse Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Greenhouse Seeds
Greenhouse - Exodus Cheese Auto Fem Seeds (30%OFF)
£21.70
£31.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Exodus Cheese Auto Fem by Greenhouse 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.
Buy Buy
Add to cart View details  
Super Critical Auto by Greenhouse Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Greenhouse Seeds
Greenhouse - Super Critical Auto Fem Seeds (30%OFF)
£21.70
£31.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Super Critical Auto Fem by Greenhouse 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.
Buy Buy
Add to cart View details  
Kings Kush Auto by Greenhouse Seeds Cannabis Seeds Discounted Cheapest Online
-30%
Greenhouse Seeds
Greenhouse - Kings Kush Auto Fem Seeds (30%OFF)
£21.70
£31.00 -30%
(tax excl.)
 Despatch Time 24 Hours (fast delivery)  If unavailable get FREE seeds & item refund Kings Kush Auto Fem by Greenhouse 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.
Buy Buy
Add to cart View details