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.

 Show Moreexpand_more
 Show Lessexpand_less

Active filters

  • Contains Genetics: Ruderalis clear
  • Dispensary Value Per oz: £150-200 Medium clear
  • Grower Difficulty: Intermediate (Medium) clear
Cream Mandarine Auto Feminized Marijuana Strain by Sweet Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Cream Mandarine Auto Fem by Sweet Seeds (33%OFF)
£17.89
£26.70 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF Sweet Seeds Cream Mandarine Auto is a 70% Indica 30% Sativa cross of Ice Cool (India x NYC Diesel) x Cream Caramel Auto (BlueBlack x Maple x Rhino). Seed to Harvest Time is around 9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 20-25% THC and 0-1% CBD
Details
View details  
Sweet Critical Auto Feminized Marijuana Strain by OO Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Sweet Critical Auto Feminized by 00 Seeds (33%OFF)
£53.00
£79.10 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF OO Seeds Sweet Critical Auto is a 60% Indica 40% Sativa cross of Ruderalis x Swiss Critical Skunk 1 x Afghani. Seed to Harvest Time is around 9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 25-35% THC and 0-1% CBD
Details
View details  
Critical Poison Fast V Feminized Marijuana Strain by OO Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Critical Poison Fast V Fem by 00 Seeds (33%OFF)
£13.27
£19.80 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF OO Seeds Critical Poison Fast V is a 60% Indica 40% Sativa cross of Critical Mass x Green Poison (Reversed Auto). Flowering Time is around 6-7 Weeks with an Indoor Height of 50-90cm Indoor Yield is 400-500 grams m2 with 20-25% THC and 0-1% CBD
Details
View details  
Critical Soma Auto Feminized Marijuana Strain by Advanced Seeds For Sale Online at Cannabis Seeds Outlet
Critical Soma Auto Feminized by Advanced
£25.90
(tax excl.)
In Stock 1-2 Days Dispatch
Advanced Seeds Critical Soma Auto is a 80% indica 20% sativa cross of Auto 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
Details
View details  
Critical Mass Auto Feminized Marijuana Strain by Advanced Seeds For Sale Online at Cannabis Seeds Outlet
Critical Mass Auto Feminized by Advanced
£24.60
(tax excl.)
In Stock 1-2 Days Dispatch
Advanced Seeds Critical Mass Auto is a 60% Indica 40% Sativa cross of Ruderalis x Skunk 1 x Afghani 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
Details
View details  
Critical Ryder Auto Feminized Marijuana Strain by Black Skull Seeds For Sale Online at Cannabis Seeds Outlet
Critical Ryder Auto Female by Black Skull
£34.99
(tax excl.)
In Stock 1-2 Days Dispatch
Black Skull Seeds Critical Ryder Auto is a 80% indica 20% sativa cross of Lowryder x Big Bud x Skunk 1. 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
Details
View details  
Critical Automatic Feminized Marijuana Strain by Blim Burn For Sale Online at Cannabis Seeds Outlet
Critical Auto Feminized by Blim Burn
£14.50
(tax excl.)
In Stock 1-2 Days Dispatch
Blim Burn 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
Details
View details  
Psychofruit Auto Feminized Marijuana Strain by Cream of the Crop For Sale Online at Cannabis Seeds Outlet
Psychofruit Auto Fem by Cream of the Crop
£7.50
(tax excl.)
Product available with different options
Cream of the Crop Psychofruit Auto is a 60% Indica 40% Sativa cross of Ruderalis x Blueberry x Critical. Seed to Harvest Time is around 9 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 15-20% THC and 0-1% CBD
Details
View details  
Purple Skunk Mass Auto Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Purple Skunk Mass Auto Critical Mass
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Purple Skunk Mass Auto is a 35% Sativa 65% Indica cross of Ruderalis x Monster Mass x Lavender x Afghani. 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
Details
View details  
Purple Dawg Mass Auto Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Purple Dawg Mass Auto Critical Mass Seeds
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Purple Dawg Mass Auto is a 35% Sativa 65% Indica cross of Purple x Ruderalis x Big Bud x Critical. 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
Details
View details  
Mendo Mass Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Mendo Mass Auto Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Mendo Mass Auto is a 35% Sativa 65% Indica cross of Auto big Bud Skunk. 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
Details
View details  
Masszar Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Masszar Auto by Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Masszar Auto is a 80% Indica 20% Sativa cross of Ruderalis x Critical Mass x Mazar. 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
Details
View details  
Sour Melon Mass Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Sour Melon Mass Auto Critical Mass Seeds
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Sour Melon Mass Auto is a 80% indica 20% sativa cross of Ruderalis x Sensi Star x Big Bud x Critical Mass. 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
Details
View details  
Critical Auto Feminized Marijuana Strain by Fast Buds For Sale Online at Cannabis Seeds Outlet
Critical Auto Feminized by Fast Buds
£8.00
(tax excl.)
In Stock 1-2 Days Dispatch
Fast Buds 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
Details
View details  
Critical XXL Auto Feminized Marijuana Strain by Garden of Green For Sale Online at Cannabis Seeds Outlet
Critical XXL Auto Fem by Garden of Green
£71.40
(tax excl.)
In Stock 1-2 Days Dispatch
Garden of Green Critical XXL 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
Details
View details  
Critical 2.0 XL Auto Feminized Marijuana Strain by Garden of Green For Sale Online at Cannabis Seeds Outlet
Critical 2.0 XL Auto by Garden of Green
£71.40
(tax excl.)
In Stock 1-2 Days Dispatch
Garden of Green Critical 2.0 XL Auto is a 80% indica 20% sativa cross of Big Bud x Critical x Ruderalis. 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
Details
View details  
Kush Mass Auto Feminized Marijuana Strain by Garden of Green For Sale Online at Cannabis Seeds Outlet
Kush Mass Auto Female by Garden of Green
£71.40
(tax excl.)
In Stock 1-2 Days Dispatch
Garden of Green Kush Mass Auto is a 70% Indica 30% Sativa cross of Ruderalis x Critical Mass x Kush. Seed to Harvest Time is around 8-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
Details
View details  
Mass Shooter Auto Feminized Marijuana Strain by Garden of Green For Sale Online at Cannabis Seeds Outlet
Mass Shooter Auto Fem by Garden of Green
£71.40
(tax excl.)
In Stock 1-2 Days Dispatch
Garden of Green Mass Shooter Auto is a 60% Indica 40% Sativa cross of Critical Mass x Six Shooter. 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
Details
View details  
Critical Automatic Feminized Marijuana Strain by Kera Seeds For Sale Online at Cannabis Seeds Outlet
-15%
Critical Auto Feminized by Kera Seeds
£5.53
£6.50 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Kera Seeds 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
Details
View details  
Sweet Critical Auto Feminized Marijuana Strain by OO Seeds For Sale Online at Cannabis Seeds Outlet
Sweet Critical Auto Feminized by 00 Seeds
£13.00
(tax excl.)
In Stock 1-2 Days Dispatch
OO Seeds Sweet Critical Auto is a 60% Indica 40% Sativa cross of Ruderalis x Swiss Critical Skunk 1 x Afghani. 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
Details
View details  
Critical Auto Feminized Marijuana Strain by Seedmakers For Sale Online at Cannabis Seeds Outlet
Critical Auto Feminized by Seedmakers
£18.00
(tax excl.)
In Stock 1-2 Days Dispatch
Seedmakers 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
Details
View details  
BCN Critical XXL Auto Feminized Marijuana Strain by Seed Stockers For Sale Online at Cannabis Seeds Outlet
BCN Critical XXL Auto Fem by Seed Stockers
£70.50
(tax excl.)
In Stock 1-2 Days Dispatch
Seed Stockers BCN Critical XXL 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
Details
View details  
Critical Auto Feminized Marijuana Strain by Vision Seeds For Sale Online at Cannabis Seeds Outlet
Critical Auto Feminized by Vision Seeds
£40.00
(tax excl.)
Product available with different options
Vision Seeds 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
Details
View details  
Critical Kush Automatic Feminized Marijuana Strain by Barneys Farm For Sale Online at Cannabis Seeds Outlet
Critical Kush Auto Fem by Barneys Farm
£20.50
(tax excl.)
Product available with different options
Barneys Farm Critical Kush Auto is a 70% Indica 30% Sativa cross of Critical Mass x OG Kush x Ruderalis. Seed to Harvest Time is around 8-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
Details
View details  
Blue Critical Auto Feminized Marijuana Strain by Dinafem Seeds For Sale Online at Cannabis Seeds Outlet
Blue Critical Auto Feminized by Dinafem
£61.50
(tax excl.)
Out of Stock
Dinafem Seeds Blue Critical Auto is a 60% Indica 40% Sativa cross of Blueberry x Ruderalis x Cheese x Critical. Seed to Harvest Time is around 9 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 15-20% THC and 0-1% CBD
Details
View details  
Critical Orange Punch Auto Marijuana Strain by Dutch Passion For Sale Online at Cannabis Seeds Outlet
Critical Orange Punch Auto by Dutch Passion
£15.15
(tax excl.)
Product available with different options
Dutch Passion Critical Orange Punch Auto is a 40% Indica 60% Sativa cross of Ruderalis x (Grandaddy Purps x Orange Bud) x Critical Bilbo. Seed to Harvest Time is around 10-11 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 15-20% THC and 0-1% CBD
Details
View details  
Afghan Mass Auto Feminized Marijuana Strain by OO Seeds For Sale Online at Cannabis Seeds Outlet
Afghan Mass Auto Feminized by 00 Seeds
£13.00
(tax excl.)
Out of Stock
OO Seeds Afghan Mass Auto is a 60% Indica 40% Sativa cross of Afghanistan x Critical Plus Automatic. 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
Details
View details  
Critical Express Auto Feminized Marijuana Strain by Positronic Seeds For Sale Online at Cannabis Seeds Outlet
Critical Express Auto Fem by Positronics
£7.00
(tax excl.)
Out of Stock
Positronic Seeds Critical Express Auto is a 70% Indica 30% Sativa cross of Ruderalis x Critical Mass x Lowryder. 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
Details
View details