Buy KC Brains Seeds Strains

With great strains like Northern Light Special, K.C. 36 and Mango K.C. Brains seed bank offers exceptional value for sharply priced seeds.

The various strain reviews in magazines and online show the dedicated and highly satisfied K.C. customers. One of the most popular topics being our seed named Crystal Paradise. Other well-known seeds include K.C. Brains Spontanica, and Leda Uno, the latter being the Highlife Cup Winner of 1998 among other Cannabis awards.

K.C. has been travelling around the world since 1979. Making friends, exchanging seeds & knowledge. Combining the experience of those new friends with that of his old friends from the 60s in Holland.

K.C. is extremely particular about his strains and rigorously tests each strain for its germination, potency, and viability on a regular basis. Whilst K.C. Brains Seeds as a brand is not pretentious or brags, it has proven to be an extremely reliable and consistent source for the Cannabis lover. All of the strains are guaranteed the same level of quality as your coffee shop favourites. K.C. Brains is not known for messing about with random genetics and ending up with a less than satisfying

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There are 34 products.

Zkittlez 36 Auto Fem by KC Brains at Cannabis Seeds Outlet UK

Zkittlez 36 Auto Feminized by KC Brains

£14.35

In Stock 1-2 Days Dispatch

Zkittlez 36 Auto by KC Brains Seeds Is a cross of KC 36 x Zkittlez. This 50% Sativa 50% Indica has a Flowering Time of 8-10 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 100-150cm, THC of 20-25% and Low CBD

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Mac Mango Fem by KC Brains at Cannabis Seeds Outlet UK

Mac Mango Feminized by KC Brains

£14.35

In Stock 1-2 Days Dispatch

Mac Mango by KC Brains Seeds Is a cross of Mango x Cookies. This 80% Indica 20% Sativa has a Flowering Time of 8-9 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 80-130cm, THC of 20-25% and Low CBD

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Brains Damage Wedding Cake Fem by KC Brains at Cannabis Seeds Outlet UK

Brains Damage Wedding Cake by KC Brains

£14.35

In Stock 1-2 Days Dispatch

Brains Damage Wedding Cake by KC Brains Seeds Is a cross of Brains Damage x American Wedding Cake. This 60% Indica 40% Sativa has a Flowering Time of 8-9 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 90-140cm, THC of 20-25% and Low CBD

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KC Brains Bahia Blackhead Cannabis Strain Seeds

Bahia Blackhead Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Bahia Blackhead by KC Brains Seeds Is a cross of Northern Lights, Ortega, Hash Plant and Afghani SA. This 95% Indica 5% Sativa has a Flowering Time of 8 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 70-110cm, THC of 15-20% and Low CBD

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KC Brains Afghani Special Cannabis Strain Seeds

Afghani Special Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Afghani Special by KC Brains Seeds Is a cross of Original Afghani. This Pure Indica Dominant has a Flowering Time of 8-9 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-110cm, THC of 20% and Low CBD

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KC Brains California Special Cannabis Strain Seeds

California Special Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

California Special by KC Brains Seeds Is a cross of Balanced Sativa Indica. This Balanced Indica and Sativa has a Flowering Time of 9-10 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-120cm, THC of 20-25% and Low CBD

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KC Brains Brasil x KC Cannabis Strain Seeds

Brasil x KC Reg or Female KC Brains Marijuana Seeds

£5.62

In Stock 1-2 Days Dispatch

Brasil KC by KC Brains Seeds Is a cross of Mango Vermehlo x KC 606. This Nearly Pure 90% Sativa has a Flowering Time of 8-10 Weeks. Expect yields m2 of 400-600 grams, an Indoor Height of 60-90cm, THC of 20-25% and Low CBD

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KC Brains Brains Escape Cannabis Strain Seeds

Brains Escape Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Brains Escape by KC Brains Seeds Is a cross of Grapefruit Thai Sativa x C99. This 70% Indica 30% Sativa has a Flowering Time of 8-9 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 90-130cm, THC of 18-22% and Low CBD

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KC Brains Brains Damage Cannabis Strain Seeds

Brains Damage Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Brains Damage by KC Brains Seeds Is a cross of Afghani x Hindu Kush. This 65-75% Indica has a Flowering Time of 8-10 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 90-140cm, THC of 20-25% and Low CBD

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KC Brains Brains Choice Cannabis Strain Seeds

Brains Choice Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Brains Choice by KC Brains Seeds Is a cross of Brazil and South Indian Genetics. This Balanced Indica and Sativa has a Flowering Time of 8-9 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-100cm, THC of 20-28% and Low CBD

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KC Brains Diamond Queen Kush Auto Cannabis Strain Seeds

Diamond Queen Kush Auto Female KC Brains Seeds

£14.35

In Stock 1-2 Days Dispatch

Diamond Queen Kush Auto by KC Brains Seeds Is a cross of Ruderalis x Original Afghani India Pakistan Indica. This Pure Indica Dominant has a Seed to Harvest Time of 9-10 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-110cm, THC of 20% and Low CBD

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KC Brains Danky Doodle Cannabis Strain Seeds

Danky Doodle AKA Double D Reg KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Danky Doodle by KC Brains Seeds Is a cross of Skunk 1, Afghani, NL maybe. This 60% Indica 40% Sativa has a Flowering Time of 8 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 50-90cm, THC of 16-22% and Low CBD

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KC Brains Cyber Cristal Cannabis Strain Seeds

Cyber Cristal Reg or Fem KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

Cyber Cristal by KC Brains Seeds Is a cross of Slight Unknown. This Pure Indica Dominant has a Flowering Time of 8-9 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-110cm, THC of 20% and Low CBD

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KC Brains Cristal Paradise Cannabis Strain Seeds

Cristal Paradise Reg KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

Cristal Paradise by KC Brains Seeds Is a cross of Big Bud x Skunk No1. This 80% indica 20% sativa has a Flowering Time of 7-8 Weeks. Expect yields m2 of 600 grams, an Indoor Height of 80-120cm, THC of 20-24% and Low CBD

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KC Brains Cristal Limit Cannabis Strain Seeds

Cristal Limit Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Cristal Limit by KC Brains Seeds Is a cross of Slight Unknown. This Pure Indica Dominant has a Flowering Time of 8-9 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-110cm, THC of 20% and Low CBD

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KC Brains KC39 Cannabis Strain Seeds

KC39 Reg or Female KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

KC39 by KC Brains Seeds Is a cross of Unknown mostly Indica Hybrid. This 65-75% Indica has a Flowering Time of 8-10 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 90-140cm, THC of 20-25% and Low CBD

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KC Brains KC36 Cannabis Strain Seeds

KC36 Reg or Female KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

KC36 by KC Brains Seeds Is a cross of Secret Hybrid. This Mixed Indica Sativa has a Flowering Time of 9-10 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-120cm, THC of 20-25% and Low CBD

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KC Brains KC33 Cannabis Strain Seeds

KC33 Reg or Female KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

KC33 by KC Brains Seeds Is a cross of Balanced Indica and Sativa. This 50% Indica 50% Sativa has a Flowering Time of 9-10 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-120cm, THC of 20-25% and Low CBD

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KC Brains Haze Special Cannabis Strain Seeds

Haze Special Reg or Female KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Haze Special by KC Brains Seeds Is a cross of Haze x Haze x NL 5 x Haze x Haze. This 10% Indica 90% Sativa has a Flowering Time of 11-12 Weeks. Expect yields m2 of 400-600 grams, an Indoor Height of 100-150cm, THC of 18-22% and Low CBD

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KC Brains Double. D Cannabis Strain Seeds

Double. D Female KC Brains Cannabis Seeds

£14.35

In Stock 1-2 Days Dispatch

Double D by KC Brains Seeds Is a cross of Skunk 1, Afghani, NL maybe. This 60% Indica 40% Sativa has a Flowering Time of 8 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 50-90cm, THC of 16-22% and Low CBD

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KC Brains Lemon Sputnik Auto Cannabis Strain Seeds

Lemon Sherbet Auto Female KC Brains Seeds

£14.35

In Stock 1-2 Days Dispatch

Lemon Sherbet Auto by KC Brains Seeds Is a cross of Ruderalis x Lemon Skunk Ruderalis. This 60% Indica 40% Sativa has a Seed to Harvest Time of 10-11 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-120cm, THC of 18-22% and Low CBD

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KC Brains Leda Uno Cannabis Strain Seeds

Leda Uno Reg or Female KC Brains Ganja Seeds

£5.62

In Stock 1-2 Days Dispatch

Leda Uno by KC Brains Seeds Is a cross of Brazil x Thailand x KC 606. This Balanced Indica and Sativa has a Flowering Time of 9-10 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 75-125cm, THC of 20-25% and Low CBD

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KC Brains KC51 Auto Cannabis Strain Seeds

KC51 Automatic Female KC Brains Cannabis Seeds

£14.35

In Stock 1-2 Days Dispatch

KC51 Auto by KC Brains Seeds Is a cross of Ruderalis x Unknown Haze Indica Sativa Hybrid. This 40% Indica 60% Sativa has a Seed to Harvest Time of 9-11 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-120cm, THC of 20-25% and Low CBD

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KC Brains KC45 Auto Cannabis Strain Seeds

KC45 Auto Reg or Female KC Brains Ganja Seeds

£5.62

In Stock 1-2 Days Dispatch

KC45 Auto by KC Brains Seeds Is a cross of Ruderalis x Secret. This 50% Indica 50% Sativa has a Seed to Harvest Time of 9-10 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-120cm, THC of 20-25% and Low CBD

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KC Brains KC42 Cannabis Strain Seeds

KC42 Reg KC Brains Cannabis Weed Seeds

£5.62

In Stock 1-2 Days Dispatch

KC42 by KC Brains Seeds Is a cross of New Zealands Best x KC 639. This 90% Sativa 10% Indica has a Flowering Time of 10-11 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 100-150cm, THC of 25% and Low CBD

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KC Brains Spontanica Cannabis Strain Seeds

Spontanica Reg or Fem KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

Spontanica by KC Brains Seeds Is a cross of Secret Project Number 1 x KC 33. This 75% Indica has a Flowering Time of 8-9 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 80-120cm, THC of 20% and Low CBD

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KC Brains Space Mango Auto Cannabis Strain Seeds

Space Mango Auto Female KC Brains Ganja Seeds

£14.35

In Stock 1-2 Days Dispatch

Space Mango Auto by KC Brains Seeds Is a cross of Ruderalis x Unknown Mostly Indica Hybrid. This 65-75% Indica has a Seed to Harvest Time of 8-10 Weeks. Expect yields m2 of 500-600 grams, an Indoor Height of 90-140cm, THC of 20-25% and Low CBD

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KC Brains Northern Light Special Cannabis Strain Seeds

Northern Light Special Reg or Fem KC Brains Seeds

£5.62

In Stock 1-2 Days Dispatch

Northern Light Special by KC Brains Seeds Is a cross of Pure Afghani Origin. This 100% Indica has a Flowering Time of 7-8 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 60-100cm, THC of 15-20% and Low CBD

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KC Brains Mind Bender Cannabis Strain Seeds

Mind Bender Reg or Fem KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

Mind Bender by KC Brains Seeds Is a cross of Unknown Afghani India Pakistan Indica. This Pure Indica Dominant has a Flowering Time of 8-9 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-110cm, THC of 20% and Low CBD

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KC Brains Mango Cannabis Strain Seeds

Mango Reg or Female KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

Mango by KC Brains Seeds Is a cross of Original Afghani Genetics. This Pure Indica Dominant 100% has a Flowering Time of 8-9 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 70-110cm, THC of 20% and Low CBD

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KC Brains White KC Cannabis Strain Seeds

White KC Reg or Female KC Brains Ganja Seeds

£5.62

In Stock 1-2 Days Dispatch

White KC by KC Brains Seeds Is a cross of Brazil and South Indian Genetics. This Balanced Indica and Sativa has a Flowering Time of 8-9 Weeks. Expect yields m2 of 500 grams, an Indoor Height of 60-100cm, THC of 20-28% and Low CBD

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KC Brains TNR Cannabis Strain Seeds

TNR Reg or Female KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

TNR by KC Brains Seeds Is a cross of Thai Haze Sativa Hybrid. This Pure Sativa Dominant has a Flowering Time of 10-12 Weeks. Expect yields m2 of 400-500 grams, an Indoor Height of 125-175cm, THC of 20-25% and Low CBD

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KC Brains Swiss-xT Cannabis Strain Seeds

Swiss-xT Reg or Female KC Brains Ganja Seeds

£5.62

In Stock 1-2 Days Dispatch

SwissxT by KC Brains Seeds Is a cross of Mr. Swiss x Double K.C.. This 75% Sativa 25% Sativa has a Flowering Time of 9-10 Weeks. Expect yields m2 of 400-600 grams, an Indoor Height of 100-150cm, THC of 18-24% and Low CBD

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KC Brains Spontanica Cannabis Strain Seeds

Sweet Dreams Reg or Fem KC Brains Cannabis Seeds

£5.62

In Stock 1-2 Days Dispatch

Sweet Dreams by KC Brains Seeds Is a cross of Big Bud x Skunk No1. This 80% indica 20% sativa has a Flowering Time of 7-8 Weeks. Expect yields m2 of 600 grams, an Indoor Height of 80-120cm, THC of 20-24% and Low CBD

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