Best Critical Cannabis Strains

In this category you will find all the Critical strains on our website that originate from varieties of Critical Genetics.

The genetics of Using Critical Auto, a balanced cross between Auto Big Bud and Skunk, are a remarkable blend of two influential strains in the cannabis world. The Auto Big Bud contributes a robust genetic heritage known for its heavy yields and substantial resin production, which is essential for creating potent extracts. Meanwhile, Skunk, a legendary strain with a rich lineage, adds an unmistakable aroma and flavor profile, enhancing the overall sensory experience. This combination of genetics results in a strain that embodies the best traits from both parents, making it a perfect foundation for breeding new hybrids.

This hybrid's 80% indica and 20% sativa composition not only ensures a relaxing and soothing effect but also infuses energetic and cerebral qualities, creating a balanced experience for users. The rapid seed-to-harvest time of 8-9 weeks makes it an attractive choice for growers, allowing them to cultivate multiple cycles within a year. Its indoor yield range of 500-600 grams per square meter is impressive, further solidifying its status in the market.

Additionally, the THC content of 18-22% provides an effective potency that appeals to both recreational and medicinal users alike. The minimal CBD presence allows for a more psychoactive experience, making it particularly sought after among enthusiasts. These compelling characteristics not only contribute to its popularity but also inspire breeders to explore new genetic creations, utilizing the stability and vigor that Using Critical Auto offers in future hybrid endeavors.

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  • Contains Genetics: Ruderalis clear
  • Grower Difficulty: Advanced (Difficult) clear
  • Grower Difficulty: Beginner (Easy) clear
Bruce Banner Auto Feminized Marijuana Strain by Sweet Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Bruce Banner Auto Fem by Sweet Seeds (33%OFF)
£31.96
£47.70 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF Sweet Seeds Bruce Banner Auto is a 50% Indica 50% Sativa cross of Strawberry Diesel x OG Kush x Auto Gorilla Girl. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
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Super Critical Auto Feminized Marijuana Strain by Greenhouse Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Super Critical Auto Fem by Greenhouse (33%OFF)
£20.44
£30.50 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF Greenhouse Seeds Super Critical Auto is a 80% indica 20% sativa cross of Ruderalis x Big Bud x Skunk. Seed to Harvest Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
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Purple Queen Auto Feminized Marijuana Strain by Royal Queen Seeds For Sale Online at Cannabis Seeds Outlet
-15%
Purple Queen Auto Female by Royal Queen
£6.80
£8.00 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Royal Queen Seeds Purple Queen Auto is a 35% Indica 65% Sativa cross of Ruderalis x Critical Mass x Purple Haze. Seed to Harvest Time is around 10-12 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 14-18% THC and 0-1% CBD
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Somango XXL Auto Feminized Marijuana Strain by Nirvana For Sale Online at Cannabis Seeds Outlet
Somango XXL Auto Feminized by Nirvana
£18.00
(tax excl.)
In Stock 1-2 Days Dispatch
Nirvana Somango XXL Auto is a 30% Indica 70% Sativa cross of Somango x Critical AK47 Auto. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
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Monster Breath Auto Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Monster Breath Auto Critical Mass Seeds
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Monster Breath Auto is a 80% Indica 20% Sativa cross of Ruderalis x Critical Mass x Big Bud. Seed to Harvest Time is around 9 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Critical Nevilla Haze Fast V Feminized Marijuana Strain by Delicious Seeds For Sale Online at Cannabis Seeds Outlet
Critical Nevilles Haze Fast V by Delicious
£67.00
(tax excl.)
In Stock 1-2 Days Dispatch
Delicious Seeds Critical Neville Haze Fast V is a 60% Indica 40% Sativa cross of Reversed Auto x Critical Mass x Nevilles Haze. Flowering Time is around 6-8 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Critical Lights Auto Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
Critical Lights Auto Fem by Outlet Seeds
£3.30
(tax excl.)
In Stock 1-2 Days Dispatch
Cannabis Seeds Outlet Critical Lights Auto is a 70% Indica 30% Sativa cross of Ruderalis x Northern Lights x Critical. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 15-20% THC and 0-1% CBD
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Feminized Collection mixed collections by Advanced Seeds For Sale Online at Cannabis Seeds Outlet
Collection 10 options Feminized by Advanced
£25.90
(tax excl.)
Product available with different options
Advanced Seeds Collection No1 Biodiesel Mass Skunk 47 Jack Herer No2 Blue Diesel Kaya 47 Somango No3 Critical Mass NYC Diesel Goria Glue No4 Afghan Skunk Black Diesel Critical Soma No5 Strawberry Gum Pineapple Glue Purple Diesel or lastly get Mixed Auto Random 10 Seeds
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Grizzly Purple Auto Feminized Marijuana Strain by Blim Burn For Sale Online at Cannabis Seeds Outlet
Grizzly Purple Auto Feminized by Blim Burn
£17.00
(tax excl.)
Product available with different options
Blim Burn Grizzly Purple Auto is a 10% Indica 90% Sativa cross of Critical Auto x Purple afghani. Seed to Harvest Time is around 12 Weeks with an Indoor Height of 120-150cm Indoor Yield is 400-500 grams m2 with 15-20% THC and 0-1% CBD
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Critical Neville Haze Auto Feminized Marijuana Strain by Delicious Seeds For Sale Online at Cannabis Seeds Outlet
Critical Neville Haze Auto by Delicious
£58.00
(tax excl.)
In Stock 1-2 Days Dispatch
Delicious Seeds Critical Neville Haze Auto is a 60% Indica 40% Sativa cross of Nevilles Haze x Ruderalis x Critical. Seed to Harvest Time is around 10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Sugar Black Rose Auto Feminized Marijuana Strain by Delicious Seeds For Sale Online at Cannabis Seeds Outlet
Sugar Black Rose Auto Female by Delicious
£76.00
(tax excl.)
In Stock 1-2 Days Dispatch
Delicious Seeds Sugar Black Rose Auto is a 80% Indica 20% Sativa cross of Ruderalis x Black Domina x Critical Mass. Seed to Harvest Time is around 9 Weeks with an Indoor Height of 50-90cm Indoor Yield is 400-500 grams m2 with 18-22% THC and 0-1% CBD
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Super Critical Auto Feminized Marijuana Strain by Greenhouse Seeds For Sale Online at Cannabis Seeds Outlet
Super Critical Auto Female by Greenhouse
£30.50
(tax excl.)
In Stock 1-2 Days Dispatch
Greenhouse Seeds Super Critical Auto is a 80% indica 20% sativa cross of Ruderalis x Big Bud x Skunk. Seed to Harvest Time is around 8-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 18-22% THC and 0-1% CBD
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Royal Cheese Auto Feminized Marijuana Strain by Royal Queen Seeds For Sale Online at Cannabis Seeds Outlet
-15%
Royal Cheese Auto Female by Royal Queen
£6.04
£7.10 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Royal Queen Seeds Royal Cheese Auto is a 60% Sativa 40% Indica cross of Royal Cheese x Royal Critical Automatic. Seed to Harvest Time is around 10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 20-24% THC and 0-1% CBD
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Royal Critical Auto Feminized Marijuana Strain by Royal Queen Seeds For Sale Online at Cannabis Seeds Outlet
-15%
Royal Critical Auto Female by Royal Queen
£6.46
£7.60 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Royal Queen Seeds Royal Critical Auto is a 80% Indica 20% sativa cross of Ruderalis x Big Bud x Skunk. Seed to Harvest Time is around 8-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 18-22% THC and 0-1% CBD
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Critical Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
Critical White Widow Fem by Outlet Seeds
£3.30
(tax excl.)
In Stock 1-2 Days Dispatch
Cannabis Seeds Outlet Critical White Widow is a 75% Indica 25% Sativa cross of Mystery Hybrid x Ruderalis x Critical. Flowering Time is around 7-9 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
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Critical Cheese Auto Feminized Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
Critical Cheese Auto Fem by Outlet Seeds
£3.30
(tax excl.)
In Stock 1-2 Days Dispatch
Discontinued - CSO Critical Cheese Auto is a 50% Indica 50% Sativa cross of Ruderalis x Critical Mass x Buddha Cheese. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
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Critical 47 Express Auto Feminized Marijuana Strain by Positronic Seeds For Sale Online at Cannabis Seeds Outlet
Critical 47 Express Auto by Positronics
£22.50
(tax excl.)
Out of Stock
Positronic Seeds Critical 47 Express Auto is a 30% Indica 70% Sativa cross of Ruderalis x Critical x AK47. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
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Critical Chronic Auto Feminized Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
Critical Chronic Auto Fem by Outlet Seeds
£3.30
(tax excl.)
Out of Stock
Discontinued - Critical Chronic Auto is a 50% Indica 50% Sativa cross of Critical Mass x Ak47 x Northern Lights x Mystery Sativa Ruderalis. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-20% THC and 0-1% CBD
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Critical Gorilla Auto Feminized Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
Critical Gorilla Auto Fem by Outlet Seeds
£3.30
(tax excl.)
Out of Stock
Cannabis Seeds Outlet Critical Gorilla Auto is a 50% Indica 50% Sativa cross of Ruderalis x Critical Mass x Gorilla Glue 4. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
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