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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  • Strain Lineage: 55-65% Indica Mostly clear
  • Strain Lineage: 55-65% Sativa Mostly clear
  • Indoor Height: 90-120cm (Short) clear
  • Indoor Height: 120-150cm (Medium) clear
  • Grower Difficulty: Intermediate (Medium) clear
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
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Head Stash Auto Feminized Marijuana Strain by Big Head Seeds For Sale Online at Cannabis Seeds Outlet
-33%
Head Stash Auto Feminized by Big Head (33%OFF)
£35.51
£53.00 -33%
(tax excl.)
In Stock 1-2 Days Dispatch
Clearance Sale 33% OFF Big Head Seeds Head Stash Auto is a 60% Indica 40% Sativa cross of Ruderalis x Critical Mass x Jack Herer. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 400-500 grams m2 with 15-20% THC and 0-1% CBD
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Purple Star Dawg Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Purple Star Dawg Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Purple Star Dawg is a 60% Indica 40% Sativa cross of Purple Dawg Mass x Star Dawg. Flowering 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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Blutonium Mass Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Blutonium Mass by Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Blutonium Mass is a 60% Indica 40% Sativa cross of Monster Mass x Blueberry Nuken. Flowering Time is around 10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 600-700 grams m2 with 18-22% 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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Condor Auto Feminized Marijuana Strain by R-Kiem For Sale Online at Cannabis Seeds Outlet
Condor Auto Feminized by R-Kiem Seeds
£8.50
(tax excl.)
Product available with different options
R-Kiem Seeds Condor Auto is a 60% Indica 40% Sativa cross of Ruderalis x Critical Mass x Jack Herer. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Gorilla Glue No4 Feminized Marijuana Strain by Emerald Triangle For Sale Online at Cannabis Seeds Outlet
Gorilla Glue No4 Fem by Emerald Triangle
£23.00
(tax excl.)
In Stock 1-2 Days Dispatch
Emerald Triangle Gorilla Glue No4 is a 35% Indica 65% Sativa cross of Sour Diesel Sour Dubb Chems Sister and Chocolate Diesel x Critical Bilbao. Flowering Time is around 9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 25-30% THC and 0-1% 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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Alien Masster Kush Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Alien Masster Kush Critical Mass Seeds
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Alien Master Kush is a 40% Indica 60% Sativa cross of Monster Mass x Alien Technology x Master Kush. Flowering Time is around 9-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 400-500 grams m2 with 18-25% THC and 0-1% CBD
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Biodiesel Mass XXL Auto Feminized Marijuana Strain by Advanced Seeds For Sale Online at Cannabis Seeds Outlet
Biodiesel Mass XXL Auto Fem by Advanced
£7.10
(tax excl.)
In Stock 1-2 Days Dispatch
Advanced Seeds Biodiesel Mass XXL Auto is a 40% Indica 60% Sativa cross of Auto Diesel x Critical Mass. 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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Critical Jack Automatic Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
-15%
Critical Jack Auto Fem by Outlet Seeds
£2.81
£3.30 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Cannabis Seeds Outlet Critical Jack Auto is a 60% Indica 40% Sativa cross of Afghani x Kush x Northern Lights x Critical x Jack Herer. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Critical Jack Marijuana Strain by Our Own Weed Breeders For Sale Online at Cannabis Seeds Outlet
-15%
Critical Jack Fem by Cannabis Seeds Outlet
£2.81
£3.30 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Cannabis Seeds Outlet Critical Jack is a 60% Indica 40% Sativa cross of Afghani x Kush x Critical x Jack Herer. Flowering Time is around 8-9 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 Daddy Purple Feminized Marijuana Strain by Blim Burn For Sale Online at Cannabis Seeds Outlet
Critical Daddy Purple Female by Blim Burn
£22.40
(tax excl.)
Product available with different options
Blim Burn Critical Daddy Purple is a 65% Indica 35% Sativa cross of Critical Mass x Grand Daddy Purple. 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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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
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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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Purple Dawg Mass Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Purple Dawg Mass Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Purple Dawg Mass is a 35% Sativa 65% Indica cross of Monster Mass x Lavender x Purple Chemdawg. 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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Psychotropic Mass Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Psychotropic Mass Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Psychotropic Mass is a 40% Indica 60% Sativa cross of Reia Madre x NYC Diesel x Critical Mass. Flowering Time is around 9-10 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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Moonshine Mass Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Moonshine Mass by Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Moonshine Mass is a 60% Indica 40% Sativa cross of Critical Mass x Super Silver Haze. Flowering Time is around 9-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 16-24% THC and 0-1% CBD
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Purple Skunk Mass Feminized Marijuana Strain by Critical Mass Collective For Sale Online at Cannabis Seeds Outlet
Purple Skunk Mass Critical Mass Collective
£10.00
(tax excl.)
In Stock 1-2 Days Dispatch
Critical Mass Collective Purple Skunk Mass is a 35% Sativa 65% Indica cross of Monster Mass x Lavender x Afghani. 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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Critical x Jack Herer Auto Feminized Marijuana Strain by Delicious Seeds For Sale Online at Cannabis Seeds Outlet
Critical x Jack Herer Auto by Delicious
£76.00
(tax excl.)
In Stock 1-2 Days Dispatch
Delicious Seeds Critical x Jack Herer Auto is a 60% Indica 40% Sativa cross of Auto Critical Mass x Jack Herer. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Deep Mandarine Feminized Marijuana Strain by Delicious Seeds For Sale Online at Cannabis Seeds Outlet
Deep Mandarine CBD Feminized by Delicious
£49.00
(tax excl.)
In Stock 1-2 Days Dispatch
Delicious Seeds Deep Mandarine CBD is a 60% Indica 40% Sativa cross of Sugar Black Rose Critical Bilbo x Black Domina x Carmen. Flowering Time is around 7-8 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 4-8% THC and 10-15% CBD
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Sugar Candy Feminized Marijuana Strain by Delicious Seeds For Sale Online at Cannabis Seeds Outlet
Sugar Candy Feminized by Delicious Seeds
£85.00
(tax excl.)
In Stock 1-2 Days Dispatch
Delicious Seeds Sugar Candy is a 60% Indica 40% Sativa cross of Super Skunk x Big Skunk Korean x Afghani Hawaiian x Critical Mass x Black Domina. Flowering Time is around 8-9 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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Critical Orange Punch Feminized Marijuana Strain by Dutch Passion For Sale Online at Cannabis Seeds Outlet
Critical Orange Punch Fem by Dutch Passion
£35.65
(tax excl.)
In Stock 1-2 Days Dispatch
Dutch Passion Critical Orange Punch is a 40% Indica 60% Sativa cross of (Grandaddy Purps x Orange Bud) x Critical Bilbo. Flowering 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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Cheese Auto Feminized Marijuana Strain by Kera Seeds For Sale Online at Cannabis Seeds Outlet
-15%
Cheese Crazy Mouse Auto Female by Kera
£5.53
£6.50 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Kera Seeds Cheese Crazy Mouse Auto is a 60% Sativa 40% Indica cross of Cheese x Critical Plus Auto. 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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Pebbles Feminized Marijuana Strain by Monster Genetics For Sale Online at Cannabis Seeds Outlet
Pebbles Feminized by Monster Genetics
£53.50
(tax excl.)
In Stock 1-2 Days Dispatch
Monster Genetics Pebbles is a 35% Sativa 65% Indica cross of Grand Daddy Poison x Critical x Somango. 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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Critical Diesel Auto Feminized Marijuana Strain by Original Sensible Seeds For Sale Online at Cannabis Seeds Outlet
-15%
Critical Diesel Auto by Original Sensible
£43.35
£51.00 -15%
(tax excl.)
In Stock 1-2 Days Dispatch
Original Sensible Seeds Critical Diesel Auto is a 40% Indica 60% Sativa cross of Ruderalis x Diesel 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 20-25% THC and 0-1% CBD
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CBD Tonic Feminized Marijuana Strain by World of Seeds For Sale Online at Cannabis Seeds Outlet
Tonic CBD Feminized by World of Seeds
£60.00
(tax excl.)
In Stock 1-2 Days Dispatch
World of Seeds Tonic CBD is a 60% Indica 40% Sativa cross of Dieseltonic NYC Diesel x Cannatronic x Critical Mass. Flowering Time is around 9-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 7% THC and 10-15% CBD
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Petrol Skunk Regular Marijuana Strain by Old School Genetics For Sale Online at Cannabis Seeds Outlet
Petrol Skunk Fem or Reg by Old School
£70.00
(tax excl.)
Out of Stock
Old School Genetics Petrol Skunk is a 40% Indica 60% Sativa cross of Critical Mass Bilbo Cut x Road Dawg. Flowering Time is around 9-10 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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Toxic x Purple Punch Feminized Marijuana Strain by Ripper Seeds For Sale Online at Cannabis Seeds Outlet
Toxic x Purple Punch Female by Ripper
£21.50
(tax excl.)
Out of Stock
Ripper Seeds Toxic x Purple Punch is a 40% Indica 60% Sativa cross of Critical x Super Haze x Purple Punch. Flowering Time is around 9-10 Weeks with an Indoor Height of 120-150cm Indoor Yield is 500-600 grams m2 with 18-24% THC and 0-1% CBD
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Biodiesel Mass Auto Feminized Marijuana Strain by Advanced Seeds For Sale Online at Cannabis Seeds Outlet
Biodiesel Mass Auto Feminized by Advanced
£35.00
(tax excl.)
Out of Stock
Advanced Seeds Biodiesel Mass Auto is a 40% Indica 60% Sativa cross of Ruderalis x Diesel x Critical Mass. 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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Critical Jack Auto Feminized Marijuana Strain by Dinafem Seeds For Sale Online at Cannabis Seeds Outlet
Critical Jack Auto Feminized by Dinafem
£67.00
(tax excl.)
Out of Stock
Dinafem Seeds Critical Jack Auto is a 60% Indica 40% Sativa cross of Ruderalis x Critical Mass x Jack Herer. Seed to Harvest Time is around 9-10 Weeks with an Indoor Height of 90-120cm Indoor Yield is 500-600 grams m2 with 16-22% THC and 0-1% CBD
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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
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