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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  • Brand: Flash Seeds clear
  • Yield per m2 indoors: 500-600 grams clear
  • Max THC Content: 20-25% "High THC" clear
White Sirius Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - White Sirius Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund White Sirius Auto Fem or Reg by Flash Seeds is a Ruderalis x 50% White Widow 25% AK47 25% Chemdog 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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Russian Fuel Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Russian Fuel Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Russian Fuel Auto Fem or Reg by Flash Seeds is a Rare 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%
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Russian Haze Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Russian Haze Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Russian Haze Auto Fem or Reg by Flash Seeds is a Ruderalis x Super Skunk x White Widow Cannabis Strain. Its Heritage comes from 70% Indica 30% Sativa and has a 10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 18-24% and Low CBD under 0.5%
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Onyx Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Onyx Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Onyx Auto Fem or Reg by Flash Seeds is a Unique 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%
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Kick Ass Zamal by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Kick Ass Zamal Feminized
£44.28
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Kick Ass Zamal Feminized by Flash Seeds is a Unknown Nepal x Zamal (most probably) Cannabis Strain. Its Heritage comes from 70% Sativa 30% Indica and has a 10-11 Weeks Flowering Time. Yields per m2 indoor are around 450-550 grams with a height of 120-160cm THC Content at 20-24% and Low CBD under 0.5%
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Octopussy Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Octopussy Auto Feminized
£37.88
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Octopussy Auto Fem by Flash Seeds is a Ruderalis x Chocolate x Blueberry Cannabis Strain. Its Heritage comes from 50% Indica 50% Sativa and has a 10-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 80-120cm THC Content at 20-25% and Low CBD under 0.5%
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Mango Silver Haze by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Mango Silver Haze Feminized
£44.28
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Mango Silver Haze Feminized by Flash Seeds is a Mango x Super Silver Haze Cannabis Strain. Its Heritage comes from 75% Sativa 25% Indica and has a 10-11 Weeks Flowering Time. Yields per m2 indoor are around 450-550 grams with a height of 120-160cm THC Content at 22-25% and Low CBD under 0.5%
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Purple Mazar Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Purple Mazar Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Mazar Auto Fem or Reg by Flash Seeds is a Potent Ruderalis x Blueberry x Mazar Cannabis Strain. Its Heritage comes from 80% Indica 20% Sativa and has a 9 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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Critical Chaze Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Critical Chaze Auto Fem
£37.88
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Critical Chaze Auto Fem by Flash Seeds is a Ruderalis x Haze x Cheese Critical Cannabis Strain. Its Heritage comes from 70% Sativa 30% Indica and has a 11-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 110-160cm THC Content at 20-25% and Low CBD under 0.5%
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Bubble Hash Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Bubble Hash Auto Fem
£37.88
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Bubble Hash Auto Fem by Flash Seeds is a Ruderalis x Bubblegum x Afghani Hash Plant 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 500-600 grams with a height of 60-110cm THC Content at 20-25% and Low CBD under 0.5%
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Formula One Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Formula One Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Formula One Auto Fem or Reg by Flash Seeds is a Ruderalis x Unknown Sativa Genetics Cannabis Strain. Its Heritage comes from 70% Sativa 30% Indica and has a 9-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 80-140cm THC Content at 18-24% and Low CBD under 0.5%
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Amazing Cherry Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Amazing Cherry Auto Fem
£44.28
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Amazing Cherry Auto Fem by Flash Seeds is a Ruderalis x Strawberry Kush x Nevilles Haze Cannabis Strain. Its Heritage comes from 65% Sativa 35% Indica and has a 10-11 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 80-120cm THC Content at 20-24% and Low CBD under 0.5%
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Kush Van Stitch Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Kush Van Stitch Auto Fem or Reg
£19.30
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Kush Van Stitch Auto Fem or Reg by Flash Seeds is a Chunky Ruderalis x Hindu Kush Hybrid Cannabis Strain. Its Heritage comes from 75% Indica 25% Sativa and has a 8-10 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 18-24% and Low CBD under 0.5%
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Cristal Fruity Kush Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Cristal Fruity Kush Auto Fem
£37.90
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Cristal Fruity Kush Auto Fem by Flash Seeds is a Ruderalis x OG Kush x Hindu Kush Cannabis Strain. Its Heritage comes from 90% Indica 10% Sativa and has a 8-9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 60-100cm THC Content at 18-24% and Low CBD under 0.5%
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Chazy Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Chazy Auto Feminized
£25.00
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Chazy Auto Fem by Flash Seeds is a Ruderalis x Haze x Cheese Cannabis Strain. Its Heritage comes from 70% Sativa 30% Indica and has a 11-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 110-160cm THC Content at 20-25% and Low CBD under 0.5%
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Chaze Auto by Flash Seeds Cannabis Seeds For Sale at Just Feminized
Flash Seeds
Flash Seeds - Chaze Auto Feminized
£37.90
(tax excl.)
Product available with different options
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Chaze Auto Fem by Flash Seeds is a Ruderalis x Haze x Cheese Cannabis Strain. Its Heritage comes from 70% Sativa 30% Indica and has a 11-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 110-160cm THC Content at 20-25% and Low CBD under 0.5%
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