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: Big Bud clear
  • Grower Difficulty: Intermediate (Medium) clear
BCN Critical XXL FAST Feminized Marijuana Strain by Seed Stockers Big Discount 40% OFF Clearance Sale
-60%
BCN Critical XXL Fast V Seedstockers (60%OFF)
£52.00
£130.00 -60%
(tax excl.)
In Stock 1-2 Days Dispatch
(Clearance Sale 60% OFF) Seed Stockers BCN Critical XXL Fast V is a 60% Indica 40% Sativa cross of Unknown x Skunk 1 x Afghani Big Bud. Flowering Time is around Under 8 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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Cali Critical Power Marijuana Strain by Narcos Seedbank For Sale Online at Cannabis Seeds Outlet
Cali Critical Power Fem by Narcos Seedbank
£22.50
(tax excl.)
In Stock 1-2 Days Dispatch
Narcos Seedbank Cali Critical Power is a 30% Sativa 70% Indica cross of Critical Power x Big Bud x Skunk 1. Flowering Time is around 6-8 Weeks with an Indoor Height of 90-120cm Indoor Yield is 400-500 grams m2 with 15-17% THC and 0-1% CBD
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Black Cream Auto Feminized Marijuana Strain by Sweet Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Black Cream Auto Feminized by Sweet Seeds (33%OFF)
£17.89
£26.70 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF Sweet Seeds Black Cream Auto is a 90% Indica cross of Auto Blue Black Maple Leaf Indica White Rhino Ice Cool. Seed to Harvest Time is around 8-9 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 Mass Marijuana Strain by Just Feminized For Sale Online at Cannabis Seeds Outlet
Critical Mass Strain by Just Feminized
£3.30
(tax excl.)
In Stock 1-2 Days Dispatch
Just Feminized Critical Mass is a 60% Indica 40% Sativa cross of Skunk 1 x Afghani Big Bud. Flowering Time is around 7-8 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 Mass Fast Feminized Marijuana Strain by Advanced Seeds For Sale Online at Cannabis Seeds Outlet
Critical Mass Fast V Feminized by Advanced
£7.10
(tax excl.)
In Stock 1-2 Days Dispatch
Advanced Seeds Critical Mass Fast V is a 70% Indica 30% Sativa cross of Big Bud x Skunk reversed Ruderalis. Flowering Time is around 7 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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Monolith Mass Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Monolith Mass Auto Critical Mass Seeds
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Monolith Mass Auto is a 80% Indica 20% Sativa cross of Monster Mass x Afghan Monolith x CMC Auto Big Bud. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 20-22% THC and 0-1% CBD
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Blutonium Mass Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Blutonium Mass Auto Critical Mass Seeds
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Blutonium Mass Auto is a 60% Indica 40% Sativa cross of Monster Mass x Blueberry Nuken x CMC Big Bud Auto. Seed to Harvest Time is around 10-11 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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Hash Cake Feminized Marijuana Strain by TasteBudz For Sale Online at Cannabis Seeds Outlet
Hash Cake Feminized by TasteBudz Seeds
£60.00
(tax excl.)
Product available with different options
TasteBudz Hash Cake is a 80% Indica 20% Sativa cross of Critical Big Bud x Skunk x Wedding Cake Cookies x Cherry Pie. Flowering Time is around 8-9 Weeks with an Indoor Height of 50-90cm Indoor Yield is 600-700 grams m2 with 20-25% THC and 0-1% CBD
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Sweet Critical CBD Feminized Marijuana Strain by OO Seeds For Sale Online at Cannabis Seeds Outlet
Sweet Critical CBD Feminized by 00 Seeds
£13.00
(tax excl.)
In Stock 1-2 Days Dispatch
OO Seeds Sweet Critical CBD is a 80% Indica 20% Sativa cross of Critical Mass Skunk Afghani Big Bud. Flowering Time is around 7-8 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 5-10% THC and 1-10% CBD
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Monster Mass Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Monster Mass Auto Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Monster Mass Auto is a 60% Indica 40% Sativa cross of Monster Mass x CMC Big Bud Auto. Seed to Harvest Time is around 10-11 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 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
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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
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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
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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
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Mamba Negra Auto CBD Feminized Marijuana Strain by Blim Burn For Sale Online at Cannabis Seeds Outlet
Mamba Negra CBD Auto Female by Blim Burn
£22.40
(tax excl.)
Product available with different options
Blim Burn Mamba Negra CBD Auto is a 80% Indica 20% Sativa cross of Critical Mass x Unknown Skunk CBD. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 4-6% THC and 1-10% CBD
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Massassin Auto Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Massassin Auto by Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Massassin Auto is a 30% Indica 70% Sativa cross of Ruderalis x Monster Mass x AK47 x Big Bud. 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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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
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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
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Monster Mass Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Monster Mass by Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Monster Mass is a 60% Indica 40% Sativa cross of Critical Mass x Critical +. Flowering Time is around 7-8 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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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
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Critical 707 CBD Regular Marijuana Strain by Emerald Triangle For Sale Online at Cannabis Seeds Outlet
Critical 707 CBD Fem or Reg by Emerald
£18.90
(tax excl.)
In Stock 1-2 Days Dispatch
Emerald Triangle Critical 707 CBD is a 80% Indica 20% Sativa cross of Afghani x Big Bud x Critical x Super Skunk. Flowering Time is around 7-8 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 4-6% THC and 1-10% CBD
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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
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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
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Critical Relief CBD Feminized Marijuana Strain by Garden of Green For Sale Online at Cannabis Seeds Outlet
Critical Relief CBD Fem by Garden of Green
£71.40
(tax excl.)
In Stock 1-2 Days Dispatch
Garden of Green Critical Relief CBD is a 25% Indica 75% Sativa cross of Skunk 1 x Afghani Big Bud x CBD. Flowering Time is around 7-8 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 6-8% THC and 10-15% CBD
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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
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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
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Medicritical Feminized Marijuana Strain by Genofarm For Sale Online at Cannabis Seeds Outlet
Medicritical Feminized by Genofarm Seeds
£10.50
(tax excl.)
Product available with different options
Genofarm Seeds Medicritical is a 80% indica 20% sativa cross of Big Bud x Critical x White Widow. Flowering Time is around 7-8 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 20-24% THC and 0-1% CBD
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Critical Automatic Feminized Marijuana Strain by Kera Seeds For Sale Online at Cannabis Seeds Outlet
-25%
Critical Auto Feminized by Kera Seeds
£4.88
£6.50 -25%
(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
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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
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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
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BCN Critical XXL Feminized Marijuana Strain by Seed Stockers For Sale Online at Cannabis Seeds Outlet
BCN Critical XXL Female by Seed Stockers
£70.50
(tax excl.)
In Stock 1-2 Days Dispatch
Seed Stockers BCN Critical XXL is a 60% Indica 40% Sativa cross of Unknown x Skunk 1 x Afghani Big Bud. Flowering Time is around 8 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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BCN Critical XXL FAST Feminized Marijuana Strain by Seed Stockers For Sale Online at Cannabis Seeds Outlet
BCN Critical XXL Fast V by Seed Stockers
£124.00
(tax excl.)
In Stock 1-2 Days Dispatch
Seed Stockers BCN Critical XXL Fast V is a 60% Indica 40% Sativa cross of Unknown x Skunk 1 x Afghani Big Bud. Flowering Time is around Under 8 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 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
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Critical Mass CBD Auto Marijuana Strain by Just Feminized For Sale Online at Cannabis Seeds Outlet
Critical Mass CBD Auto by Just Feminized
£3.30
(tax excl.)
Out of Stock
Just Feminized Critical Mass CBD Auto is a 80% Indica 20% Sativa cross of Afghani x Ruderalis x Big Bud CBD. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 50-90cm Indoor Yield is 500-600 grams m2 with 4-6% THC and 1-10% CBD
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Peyote Critical Feminized Marijuana Strain by Barneys Farm For Sale Online at Cannabis Seeds Outlet
Peyote Critical Feminized by Barneys Farm
£7.00
(tax excl.)
Product available with different options
Barneys Farm Peyote Critical is a 35% Sativa 65% Indica cross of Peyote Purple x Critical Kush. Flowering Time is around 9-10 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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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
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