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There is no other seed bank in the world that has been coveted with more awards than Sensi Seeds. From the Highlife Cup to the Cannabis Cup, Sensi have achieved unrivalled legendary status in the seed bank world.


In the early 1970’s, the founder of Sensi, Ben, opened a clothes shop in the Dutch city of Rotterdam where he sold homemade clothing. A few years earlier, at the age of seventeen, he smoked his first joint. But it wasn’t until he began making regular trips to Turkey, Afghanistan and Pakistan to purchase textiles that he became aware of the plant’s versatility. He learned about hemp fibre’s suitability as, among other things, a textile and was given cannabis and cannabis seeds by local farmers. Ben discovered that the cannabis plant had so much to offer in spite of it being prohibited and vilified in all corners of the world.


It became one of his passions to collect cannabis seeds from Central and South East Asia and the Asian subcontinent. Back home in the Netherlands, he started to cultivate these seeds in order to learn more about the growth process of this very special plant.


At the start of the 1980’s, the first examples of innovative, stabilised hybrids, such as Haze and Skunk, arrived in Europe from the United States. Ben was one of a mere three Dutch cultivators who were granted access to these hybrids, which are considered an important blueprint for the development of European hybrids.


At the end of the seventies, Ben found out that cannabis seeds did not fall under the cannabis prohibition; it was only the plant that was prohibited and not the seeds. As it was not illegal to sell seeds, Ben reasoned that the production process should not be illegal either. He started his seed company after a lawyer confirmed this insight and in 1985 the Sensi Seed Club, also known as the Sensi Connoisseurs’ Club, came into being. Ben took over a company called the Seed Bank in 1991 and the gene libraries were merged to create the Sensi Seed Bank as we know it today.


Sensi Seeds search for cannabis genetics has never ceased in the last 30 years. Their dedication towards genetic preservation has also never diminished. To this day, Sensi are true to their roots and are now, more than ever, aware that the future of cannabis genetic research lies in its past, in the genetics that started it all.


Sensi genetics offer not only the high yield and range of effects people search for, they actually represent a part of Cannabis’ history.

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Showing 25 - 36 of 59 items
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    61,00 € In Stock

    Sensi Seeds Regular Indoor Mix presents growers with the opportunity to try a random selection of Sensi Seeds Indica and Skunk cannabis strains from their multi-award-winning range.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 25 Seeds
    THC Content: Unknown
    Genetics: Mixed
    Variety: Indica / Sativa
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Greenhouse| Indoors
    Flowering Time: 7 - 9 Weeks
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    38,00 € In Stock

    Jack Flash #5 is derived from the Jack Herer genetic lineage.

    In Stock
    Breeder/Brand: Sensi Seeds
    Awards: 3rd. Place Overall HTCC, 2004; Winner Hydro, High Life Cup, 2007;
    Genetics: Jack Herer x Super Skunk x Haze
    Variety: Mostly Sativa
    Sex: Feminised
    Flowering Type: Photoperiod
    Grows: Indoors | Outdoors
    Effect: Cerebral, Happy, Stimulating , Uplifting
    Taste / Flavour: Fruity, Lemon, Mint, Orange, Pine
    Flowering Time: 55-75 days
    Medical Conditions: Anxiety| Depression| Stress
    Medicinal Properties: Yes
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    108,00 € In Stock

    Jack Flash is a three-way marijuana hybrid created by crossing Sensi's award-winning Jack Herer strain with Super Skunk and an Original Haze male.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 10 Seeds
    THC Content: Unknown
    Genetics: (Jack Herer x Super Skunk) x Haze
    Variety: Mostly Indica
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Greenhouse| Indoors| Outdoors
    Harvest month: October/November
    Effect: Body, Cerebral, Uplifting
    Taste / Flavour: Fruity, Haze, Spicy / Herbal, Sweet
    Flowering Time: 9 - 10 weeks
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    60,00 € In Stock

    Jack Herer is now available in feminised form. Named after the legendary late cannabis advocate this sativa-dominant hybrid strain is a great illustration of just how good hybrid strains can be with fantastic potency, great flavour and masses of resin crystals.

    In Stock
    Breeder/Brand: Sensi Seeds
    Genetics: Haze x Skunk x Afghani
    Variety: Mostly Sativa
    Sex: Feminised
    Flowering Type: Photoperiod
    Grows: Indoors
    Effect: Cerebral| Powerful| Relaxing| Uplifting
    Taste / Flavour: Haze, Spicy / Herbal
    Flowering Time: 8 - 12 Weeks
    Medicinal Properties: Yes
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    163,00 € In Stock

    Jack Herer is a total legend - whether in cannabis polemicist or in cannabis seed form! Sensi Seeds named this fabulous indica/sativa cannabis strain in honour of all the good works carried out by this latter-day cannabis prophet.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 10 Seeds
    Awards: 2006: 2nd - High Life Cannabis Cup (Seed Bank Hydro Haze); 2006: 2nd - High Life Cannabis Cup (Grow Shop Hydro Haze); 2005: 1st - High Life Cannabis Cup (Coffeeshop Hydro); 2004: 1st - High Life Cannabis Cup (Coffeeshop Hydro); 2004: 1st - High Life Canna
    THC Content: Unknown
    Genetics: Haze
    Variety: Mostly Sativa
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Indoors | Outdoors
    Harvest month: October
    Effect: Body| Cerebral| Powerful
    Taste / Flavour: Fruity, Haze, Pepper, Skunk
    Flowering Time: 7 - 8 Weeks
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    27,50 € In Stock

    Jamaican Pearl Feminised was created by crossing Early Pearl, an outdoor sativa hybrid strain, with some rather special cultivars from the Caribbean region.

    In Stock
    Breeder/Brand: Sensi Seeds
    Genetics: Caribbean Strains x Early Pearl
    Variety: Mostly Sativa
    Sex: Feminised
    Flowering Type: Photoperiod
    Grows: Indoors | Outdoors
    Harvest month: Late October - Early November
    Effect: Happy, Strong, Uplifting
    Taste / Flavour: Earthy, Fruity, Spicy / Herbal, Sweet
    Plant height: up to 300 cm. outdoors
    Flowering Time: 50-75 days
    Yield : High
    Medical Conditions: Stress
    Medicinal Properties: Yes
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    55,00 € In Stock

    Maple Leaf Indica is an Afghani plant that was smuggled out of Afghanistan just before the Russian invasion in 1979.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 10 Seeds
    THC Content: Unknown
    Genetics: Afghani
    Variety: Indica
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Indoors
    Harvest month: September
    Effect: Body, Couch Lock, Physical, Powerful, Relaxing, Sedative
    Taste / Flavour: Citrus, Grapefruit, Orange, Sweet
    Flowering Time: 6 - 7 weeks
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    16,50 € In Stock

    Mexican Sativa Feminised is a sativa-dominant cannabis strain for outdoor cultivation in cooler climate regions. 

    In Stock
    Breeder/Brand: Sensi Seeds
    Genetics: Oaxacan x (Oaxacan x Durban x Pakistani Hash Plant)
    Variety: Mostly Sativa
    Sex: Feminised
    Flowering Type: Photoperiod
    Grows: Greenhouse| Indoors| Outdoors
    Effect: Energetic, Euphoric, Giggly, Long-lasting, Powerful
    Taste / Flavour: Citrus, Earthy, Flowery, Pine, Woody
    Plant height: 200 cm or more
    Flowering Time: 50 - 70 days
    Yield : Medium
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    24,00 € In Stock

    Mexican Sativa is a tall, relatively fast-flowering plant that was bred by crossing a Mexican Oaxacan with Hash Plant and Durban (Poison).

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 10 Seeds
    THC Content: Unknown
    Genetics: Mexican Oahakan x Hash Plant x Durban
    Variety: Mostly Sativa
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Outdoors
    Harvest month: September/October
    Effect: Uplifting
    Taste / Flavour: Fruity| Spicy / Herbal
    Flowering Time: 9 - 10 weeks
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    80,00 € In Stock

    An all-female garden of powerful Indicas and Sativas is easy with this mix of seeds taken from Sensi Seeds' collection of feminised strains.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 20 Seeds
    Variety: Indica / Sativa
    Sex: Feminised
    Flowering Type: Photoperiod
    Breeder: Seedism
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    88,00 € In Stock

    Mother's Finest won the Sativa Cup (HTCC) in its first year of release 2002.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 10 Seeds
    Awards: 3rd place Sativa Cup (High Life HF) 2005, 1st place Bio Cup (High Life HF) 2003, 1st place Sativa Cup (HTCC) 2002.
    THC Content: Unknown
    Variety: Mostly Sativa
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Indoors
    Harvest month: October/November
    Effect: Cerebral| Powerful| Uplifting
    Taste / Flavour: Earthy, Fruity, Haze, Musky, Pine, Skunk
    Flowering Time: 7 - 10 weeks
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    157,00 € In Stock

    Mr. Nice G13 x Hash Plant is the stuff of legends. It is a 100% pure indica strain that comprises a "double whammy" of Afghani genetics.

    In Stock
    Breeder/Brand: Sensi Seeds
    Pack Size: 10 Seeds
    Awards: 2nd place Hydro Cup (High Life HF) 2004.
    THC Content: Unknown
    Genetics: G13 x Hash Plant
    Variety: Indica
    Sex: Regular
    Flowering Type: Photoperiod
    Grows: Indoors | Outdoors
    Harvest month: October
    Effect: Body, Long-lasting, Physical, Powerful, Relaxing
    Taste / Flavour: Earthy, Kush, Sweet
    Flowering Time: 50-60 days
Showing 25 - 36 of 59 items