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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  • Max THC Content: 15-20% "Medium THC" clear
Critical Blue Auto by Expert Seeds Cannabis Seeds For Sale at Just Feminized
Expert Seeds
Expert Seeds - Critical Blue Auto Fem
£10.19
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Critical Blue Auto Fem by Expert Seeds is a Rare Ruderalis x Blueberry x Cheese 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 450-550 grams with a height of 50-90cm THC Content at 15-20% and Low CBD under 0.5%
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Purple Dawg Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Dawg Mass Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Dawg Mass Auto by Critical Mass Collective is a Ruderalis x big Bud Skunk Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Critical Jack Auto by Silent Seeds Cannabis Seeds For Sale at Just Feminized
Silent Seeds
Silent Seeds - Critical Jack Auto
£65.10
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Critical Jack Auto by Silent Seeds is a Critical + x Jack Herer Marijuana Strain. Its Heritage comes from 60% Sativa 40% Indica and has a 8-9 WeeksSeed to Harvest Time. Yields per m2 indoors are around 550-600 grams with a height of 110-150cm, THC Content at 16-20% and Low CBD under 0.5%
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Purple Queen Auto by Royal Queen Cannabis Seeds For Sale at Just Feminized
-25%
Royal Queen Seeds
Royal Queen - Purple Queen Auto Feminized Seeds
£6.24
£8.32 -25%
(tax excl.)
Limited Time Discount 25% OFF (ends 29th October) Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Queen Auto Fem by Royal Queen is a Ruderalis x Critical Mass x Purple Haze Cannabis Strain. Its Heritage comes from 35% Indica 65% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Biodiesel Mass XXL Auto by Advanced Seeds Cannabis Seeds For Sale at Just Feminized
Advanced Seeds
Advanced Seeds - Biodiesel Mass XXL Auto Fem
£7.49
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Biodiesel Mass XXL Auto Fem by Advanced Seeds is a Ruderalis x Diesel x Critical Mass 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 80-120cm THC Content at 15-20% and Low CBD under 0.5%
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Purple Skunk Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Purple Skunk Mass Auto
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Purple Skunk Mass Auto by Critical Mass Collective is a Ruderalis x Monster Mass x Lavender x Afghani Cannabis Strain. Its Heritage comes from 60% Indica 40% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Mendo Mass Auto by Critical Mass Collective Cannabis Seeds For Sale at Just Feminized
Critical Mass Collective
Critical Mass Collective - Mendo Mass Auto Fem
£8.53
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Mendo Mass Auto Fem by Critical Mass Collective is a Ruderalis x big Bud Skunk Cannabis Strain. Its Heritage comes from 90% Indica 10% Sativa and has a 10-12 Weeks Seed to Harvest Time. Yields per m2 indoor are around 500-600 grams with a height of 90-130cm THC Content at 14-18% and Low CBD under 0.5%
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Blue Critical Auto by Dinafem Seeds Cannabis Seeds For Sale at Just Feminized
Dinafem Seeds
Dinafem - Blue Critical Auto Feminized Seeds
£7.90
(tax excl.)
 Despatch Time 24-48 Hours (fast delivery)  If unavailable get FREE seeds & item refund Blue Critical Auto Fem by Dinafem Seeds is a Vigorous Ruderalis x Blueberry x Cheese Cannabis Strain. Its Heritage comes from 70% Indica 30% Sativa and has a 9 Weeks Seed to Harvest Time. Yields per m2 indoor are around 450-550 grams with a height of 50-90cm THC Content at 15-20% and Low CBD under 0.5%
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