Positronics Seeds

Positronics Seeds

Positronics Seeds were actively involved in the development and origins of the first cannabis hybrids back in the seventies. They succeeded in exporting new strains to Holland, where they finally moved to breed their strains in a more professional way. They were pioneers in developing the sinsemilla technique by using cuttings, which started a true revolution in the cannabis scene in the late seventies.

Positronics consolidated themselves in Amsterdam as pioneers in selective cannabis breeding. Since then and until today, they offer top grade genetics of proven quality.

One of their main goals when breeding plants is creating unique flavours in each strain. They also pay attention to the effect induced and offer genetics suitable for all types of persons, either recreational users or medical marijuana patients.

Featured products in Positronics Seeds

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Afghan Auto

Positronics Seeds

From 7.20€ 8.00€

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Cum Laude

Positronics Seeds

From 8.10€ 9.00€

-10%

Amnesia Mistery

Positronics Seeds

From 8.10€ 9.00€

-10%

Critical#47

Positronics Seeds

From 8.10€ 9.00€

-10%

Black Widow - Positronics

Positronics Seeds

From 7.20€ 8.00€

-10%

CBD+Black Widow

Positronics Seeds

From 7.20€ 8.00€

Featured offers Positronics Seeds

UP TO 20%

Jack Diesel - Positronics

Positronics Seeds

From 6.40€ 8.00€

-10%

American Purple

Positronics Seeds

24.30€ 27.00€

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Amnesia Mistery

Positronics Seeds

From 8.10€ 9.00€

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Black Widow - Positronics

Positronics Seeds

From 7.20€ 8.00€

-10%

Blue Rhino - Positronics

Positronics Seeds

From 8.10€ 9.00€

-10%

Caramelice - Positronics

Positronics Seeds

From 7.20€ 8.00€

Buy Positronics Seeds

28 products Filter tune
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Afghan Auto - Positronics Seeds

Afghan Auto is a third generation autoflowering cannabis strain created from an Afghan plant selected by Wernard from Positronics and a [...]

  • 1 seed 8.00€ 7.20€
  • 3 seeds (Out of stock) 21.00€ 18.90€
  • 5 seeds 30.00€ 27.00€
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Cum Laude - Positronics Seeds

Cum Laude is a cannabis strain with which the Positronics seed bank wanted to pay tribute to Professor Antonio Escohotado for his activism and for [...]

  • 1 seed 9.00€ 8.10€
  • 3 seeds 24.00€ 21.60€
  • 5 seeds 35.00€ 31.50€
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CBD+Black Widow - Positronics Seeds

Now you can purchase in Alchimia Grow Shop the latest creation from Positronics and CBD Crew , a hybrid between a cannabis plant rich in Can [...]

  • 1 seed 8.00€ 7.20€
  • 5 seeds 30.00€ 27.00€
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Blue Rhino - Positronics - Positronics Seeds

Blue Rhino is the result of a cross between Blueberry and White Rhino. It produces plants with a main central bud, without many leaves and medium [...]

  • 1 seed 9.00€ 8.10€
  • 3 seeds (Out of stock) 24.00€ 21.60€
  • 5 seeds 35.00€ 31.50€
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Super Cheese - Positronics Seeds

Alchimia introduces the Super Cheese from Positronics Seeds, a mostly Indica hybrid that will not grow much, but will provide good harvests. We find in this strain [...]

  • 1 seed 8.00€ 7.20€
  • 3 seeds 21.00€ 18.90€
  • 5 seeds (Out of stock) 30.00€ 27.00€
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CBD+Critical#47 - Positronics Seeds

CBD+Critical#47 is a new version of this classic strain from Positronics, rich in CBD . It is a joint work with CBD Crew that makes i [...]

  • 1 seed 8.00€ 7.20€
  • 5 seeds 30.00€ 27.00€
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Black Widow - Positronics - Positronics Seeds

Black Widow comes from a cross between White Widow and Misty. A robust, compact and highly branched plant, with thick stems and large leaves. [...]

  • 1 seed 8.00€ 7.20€
  • 3 seeds 21.00€ 18.90€
  • 5 seeds 30.00€ 27.00€
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1:20 CBD + - Positronics Seeds

Now available in the online seed catalogue at Alchimiaweb.com, 1:20 CBD + from Positronics Seeds, a variety of cannabis with a high level of CBD and almost no THC, [...]

  • 5 seeds (Out of stock) 40.00€ 36.00€
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Critical#47 - Positronics Seeds

Critical # 47, from Positronics, is a hybrid of Critical Mass and AK 47, two of the [...]

  • 1 seed 9.00€ 8.10€
  • 3 seeds 24.00€ 21.60€
  • 5 seeds 35.00€ 31.50€
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Amnesia Mistery - Positronics Seeds

Alchimia presents here the Amnesia Mistery genetics from Positronics Seeds. A sativa hybrid with a strong vegetative vigor that offers an unforgettable exp [...]

  • 1 seed 9.00€ 8.10€
  • 3 seeds 24.00€ 21.60€
  • 5 seeds (Out of stock) 35.00€ 31.50€
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Caramelice - Positronics - Positronics Seeds

Caramelice comes from the crossing of Hektol X Red Skunk. A vigorous plant with soft stems that may require the use of networks or stakes to support the weight of its huge [...]

  • 1 seed 8.00€ 7.20€
  • 3 seeds (Out of stock) 21.00€ 18.90€
  • 5 seeds 35.00€ 31.50€
UP TO 20%

Jack Diesel - Positronics - Positronics Seeds

Jack Diesel is a special hybrid created with NYC Diesel and Jack Herer. A strong plant with short internodal distance and a large central bud. In [...]

  • 1 seed 8.00€ 6.40€
  • 3 seeds (Out of stock) 21.00€ 18.90€
  • 5 seeds 30.00€ 27.00€
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May Day Auto - Positronics Seeds

May Day Auto is a cross between Positronics' 80's Misty, an early-flowering, small cannabis plant, and [...]

  • 3 seeds (Out of stock) 27.00€ 24.30€
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Jack Diesel Express - Positronics Seeds

Jack Diesel Express is an automatic feminized variety, the result of crossing an Automatic Diesel with Jack Diesel, which is in turn a hybrid between the famous marijuana strain [...]

  • 5 seeds 30.00€ 27.00€
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Super Cheese Express - Positronics Seeds

Alchimia presents here Super Cheese Express from Positronics, so you can enjoy all the flavour of this famous genetics in its automatic version. The cross [...]

  • 5 seeds 30.00€ 27.00€
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CBD+ Caramelice - Positronics Seeds

CBD+ Caramelice is a feminized cannabis strains developed by Positronics as the CBD rich version of the [...]

  • 5 seeds (Out of stock) 45.00€ 40.50€
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CBD+ Jack Diesel - Positronics Seeds

CBD+ Jack Diesel from Positronics is already available in Alchimiaweb, a new member of the CBD-rich strains developed by this seed company. It provides int [...]

  • 1 seed 8.00€ 7.20€
  • 5 seeds 30.00€ 27.00€
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Kush Express - Positronics Seeds

Positronics and Alchimiaweb present here Kush Express, a cross between a selection of Kush (the same one used to develop the Gordo Master Kush) and [...]

  • 5 seeds 30.00€ 27.00€
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Lemon Trip - Positronics Seeds

Alchimiaweb presents here Lemon Trip by Positronics, a true lemon concentrate now available in our catalogue of feminised seeds. After some years of experience with [...]

  • 5 seeds 30.00€ 27.00€
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Mystic Cookie - Positronics Seeds

Positronics Seeds presents Mystic Cookie, a cannabis indica hybrid characterised by its complex aroma and powerful relaxing effect. Now available as feminised seed [...]

  • 5 seeds 35.00€ 31.50€
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Sticky Dream - Positronics Seeds

Sticky Dream is a cannabis strain developed by Positronics Seeds, combining two top-quality Indica varieties: the famous clone-only Gorilla Glue, [...]

  • 5 seeds 35.00€ 31.50€
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American Purple - Positronics Seeds

Alchimia is glad to present American Purple by Positronics Seeds, a cross between Grandaddy Purple and Purple Haze that results in a productive and powerful hybrid [...]

  • 3 seeds 27.00€ 24.30€
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Gelato #47 - Positronics Seeds

Alchimia is glad to present Gelato #47 by Positronics Seeds, a strain that combines two very different lines which results in a plant with an original character es [...]

  • 3 seeds 27.00€ 24.30€
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Purple Cherry Auto - Positronics Seeds

Alchimia is happy to present Purple Cherry Auto by Positronics Seeds, a strain that will delight Purple cannabis lovers, as well as those who like [...]

  • 3 seeds 24.00€ 21.60€
(+34) 972 527 248
(+34) 972 527 248
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