Positronics

  • Supercheese
    Available

    Supercheese

    SuperCheese by Positronics is a discreet, short plant that’s capable of giving large yields. You’ll need to train the branches so that they don’t bend under the weight of its hefty buds.


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  • Somango 47
    Available

    Somango 47

    Somango #47 by Positronics is a robust, productive and strong strain. This plant can grow sweet and hard buds with an earthy taste, satisfying even the most experienced of smokers.


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  • Cum Laude
    Available

    Cum Laude

    Cum Laude by Positronics is a combination of potent sativa plants, giving growers the chance to grow a deliciously citric plant with clear effects.


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  • Caramelice
    Available

    Caramelice

    Caramelice by Positronics is to the stoner what candy is to a baby; delicious. It has a Skunk structure with a hint of lemony and orange-like aromas.


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  • Blue Rhino
    Available

    Blue Rhino

    Blue Rhino by Positronics comes from a combination of various different strains in order to combine high yields, sweet flavors and beautiful colors.


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  • Amnesia Mistery
    Available

    Amnesia Mistery

    Amnesia Mystery by Positronics Seeds gives a creative and inspiring effect. This large plant is perfect for outdoor growing due to its size and resistance to rot.


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  • CBD+ Jack Diesel
    Available

    CBD+ Jack Diesel

    This medicinal version of the intensely sativa Jack Diesel is one of Positronics most-known strains, perfect for patients looking for effective medicine.


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  • CBD+ Black Widow
    Available

    CBD+ Black Widow

    CBD+ Black Widow by Positronics is a strong, compact and short plant with plenty of secondary branches that grow nice and close to the central stem. This plant is perfect for those looking for medicinal, CBD rich buds.


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  • CBD+ Critical 47
    Available

    CBD+ Critical 47

    CBD+ Critical 47 by Positronics comes from a combination of a Critical 47 and a CBD-rich plant. The result is a stable strain that’s extremely resinous and medicinal.


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  • Critical 47
    Available

    Critical 47

    Critical 47 by Positronics is the perfect combination between a Critical Mass and an AK47. It has an intense Skunk flavor and gives large yields.


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  • Black Widow
    Available

    Black Widow

    Black Widow by Positronics is a combination of White Widow and Mysty, a wide-leafed plant with a robust structure – towards the end of the flowering period its leaves go a lovely dark color.


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  • Claustrum
    Available

    Claustrum

    Claustrum by Positronics is a bit Silver Haze, a bit Kali and 50% Jack Herer – get ready for a psychedelic incensed explosion in as far as flavor, and an intense mental effect from this intense sativa hybrid.


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  • Jack Diesel
    Available

    Jack Diesel

    Jack Diesel by Positronics has Jack Herer’s potent psychoactive effect as well as Diesel’s flowery, intense flavor and flowering period. This high yielding plant has an intense, spicy flavor.


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  • Purple Haze
    Available

    Purple Haze

    Purple Haze by Positronics will have you coming up with creative new ideas. This strain was discovered by Hippies in the 70s, and is known for its trippy high.


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  • Lemon Trip
    Available

    Lemon Trip

    Lemon Trip by Positronics is a sativa-dominant hybrid that flowers rapidly and has quite a large yield capacity without sacrificing its amazing energizing effect and lemony flavors.


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  • Grapefruit
    Available

    Grapefruit

    Grapefruit by Positronics will surprise you with its intense fruity flavor and clear, recreational effect. This plant was created from an original clone that was re-crossed in order to conserve all of its properties.


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  • Glory OG
    Available

    Glory OG

    Glory OG is a potent indica strain that has an interesting, deep peach-vanilla flavor that’ll leave you speechless.


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  • Sticky Dream
    Available

    Sticky Dream

    Sticky Dream by Positronics is a potent, resinous strain that can produce enormous amounts of THC, guaranteeing a unique psychoactive experience.


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  • Gordo Master Kush
    Available

    Gordo Master Kush

    Gordo Master Kush is a compact, robust, resinous and fast-flowering plant – everything a Kush enthusiast could possibly want in a plant.


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  • Chizpa
    Available

    Chizpa

    Chizpa by Positronics is a plant that grows into a sativa structure and has a sativa effect – its name means “spark” in Spanish, and it’s designed to bring that spark back into boring days.


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    33,60 € Antes:42.00 € -20%
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  • One Love Haze
    Available

    One Love Haze

    One Love Haze is a sativa that gives off an intense aroma similar to thyme, basil and incense; mouthwatering flavors and a unique high.


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    33,60 € Antes:42.00 € -20%
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  • Coleccionista Pack Sativa
    Available

    Sativa Collection

    This pack contains 6 seeds of three of their best sativa strains; Jack Diesel, Claustrum and Purple Haze #1.


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    44,00 € Antes:55.00 € -20%
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  • Coleccionista Pack Indica
    Available

    Indica Collection

    This pack of six seeds contains some of Positronics best indica strains; three strains and two seeds each.


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    44,00 € Antes:55.00 € -20%
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Positronics

Positronics Seeds was already around at the very start of cannabis hybridization, back in the 70's. They took a risk to export cannabis seeds at during times when everything was a bit harder, bringing strains from all over the world to Holland, where they finally settled down to start working professionally.


They were pioneers in keeping mothers for cuttings and seedless growing, quite an innovation during the 70s. Since then, Positronics has become part of many growers' gardens all over the world. It has taken countless crossbreeding attempts to stabilize their strains and reach a level where consumers can choose from their catalogue as if it were a wine list. According to them, it's "cannabis à la carte". They give quite a lot of importance to aroma and taste so that growers have a wide range of possibilities.


You'll find strains such as Somango 47, an ideal strain for those who tend to encounter problems with fungi in their grows. These plants grow compact with plenty of strong branches. As soon as the plant reaches a certain size, it starts to form many side sprouts, which will form a big ball of buds at the end of the flowering stage. Its buds are dense and resinous with a muddy and sweet taste at the same time. Its moderately relaxing effect will let you enjoy your smoke without couch-locking you. It can be grown indoors and outdoors with great results. Indoors, plants will be large and productive; with 4 to 9 plants per m2 you should have more than enough to cover your available space. They will grow a long central cola and decent buds at the tips of the branches. The latter will have to be trained in order to prevent them from breaking. Outdoors, you will get specimens with a very nice appearance, as wide as tall. It is one of these strains which can become gigantic outdoors with growing techniques during the winter, since it is quite resistant to the cold and high levels of humidity. If you plant seasonal plants, they will yield about 1kg per plant, but if you plant it in wintertime and grow it until March, you can collect up to 3Kg.


Blue Rhino is a strain that, besides being productive, has a high CBD content, which makes it much more medicinal than other strains. The CBD effect counteracts the psychoactivity of THC, giving a smoother effect, without intoxicating the user. Its size makes it very appropriate for indoor growing, as it is practically just a central cola and doesn't shoot up much when set to bloom. Light will be able to reach every part of the plant, developing small buds all over. Outdoors, it is easy to disguise among other plants since it is quite short and a seasonal specimen that won't go beyond 1.8m. If trained, it will yield much more, so setting a net or tying the branches is practically mandatory. At the beginning of October, your beautiful plants will be ready, reaching up to 600g per plant.


Purple Haze is one of the strains the bank has maintained over the years so that you can grow the same strains they used to grow in the 70's. It makes for long and slender plants, with the buds closed at the edges - they tend to bend and can even break under the weight. If you grow it indoors, it will be easy to handle with a SCROG mesh, but you will only get around 350g/m2. Outdoors, you will have to create a specific training system by attaching a big stake to the trunk and then attaching all of branches to that one. You'll be able to get weed with an uplifting and cheerful effect, and nobody will be able to turn your smile into a frown. At the end of the flowering period the flowers will take on a very attractive purple color while its incensed and sweet taste will make it very appealing to habitual smokers.


Positronics has been awarded hundreds of prizes around the world during all these years and their hard work is clearly present in their strains. At GrowBarato we have all their feminized seeds on offer. Read our descriptions and choose yours now.