Growpedia

Seedbank of the Month

In focus every month: Discover the story, exclusive insights, and the best strains from our Seedbank of the Month. Learn more now at United Seedbanks!

Cannabis plant in bloom - United Seedbanks
Sensi Seeds – One of the most legendary seed banks worldwide

The Sensi Empire – Ben Dronkers, Neville and the Preservation of Genetics

The story of Sensi Seeds is far more than a typical company history. It is the chronicle of how valuable cannabis genetics were preserved, stabilized, and made accessible worldwide. Three key pillars support this empire: Ben Dronkers, Neville Schoenmakers, and later the pragmatic expansion through White Label.

1. The Era of “The Seed Bank” – Neville Schoenmakers

Before Sensi Seeds became a global brand, there was The Seed Bank. Its founder, the Australian-Dutch breeder Neville Schoenmakers, is still regarded as one of the most influential pioneers of modern cannabis breeding.

In the 1980s, Neville introduced groundbreaking US genetics – including early Skunk and Haze lines – to the Netherlands. In his legendary “Cannabis Castle,” he selected mother plants that later formed the foundation of many modern classics. Strains such as Northern Lights #5, stable Skunk lines, and refined Haze genetics are largely rooted in his work.

2. The Fusion of Giants

In the mid-1980s, Neville crossed paths with Ben Dronkers. While Neville was considered a breeding genius, Ben was the visionary collector and entrepreneur. During his travels to the Hindu Kush and Southeast Asia, Ben gathered invaluable landrace genetics.

In 1991, Ben Dronkers acquired “The Seed Bank” from Neville and merged it with his Sensi Seed Club. This union marked a turning point in modern cannabis breeding.

By integrating Neville’s groundbreaking hybrids into the Sensi Seeds archive, timeless legends were created, including Jack Herer, which combined Neville’s Haze genetics with robust Indica lines. Sensi Seeds evolved into a vault safeguarding some of the world’s most valuable cannabis DNA.

3. White Label – The Democratization of Genetics

As success grew, Sensi Seeds established itself as a premium brand. To make high-quality genetics accessible to a broader audience, the White Label Seed Company was founded.

White Label followed a clear philosophy: focus on pure genetics without elaborate packaging or heavy marketing. At the same time, it served as an innovation platform, introducing early feminized seeds and autoflowering versions.

Classics such as White Widow and Orange Bud were offered in reliable quality at more accessible prices – a “no-frills” strategy that helped spread Sensi genetics into gardens worldwide.

Conclusion

Today, Sensi Seeds is more than a company – it is a cultural legacy within the cannabis world. Through projects like the Hash Marihuana & Hemp Museum and the industrial hemp work of HempFlax, Ben Dronkers carried the vision forward into the modern era.

Neville Schoenmakers passed away in 2019, but his influence lives on in countless genetic lines. Every Northern Lights plant flowering around the world today carries a piece of that enduring legacy.

Seed storage - United Seedbanks

1. Dry Seeds – the Foundation for Long Shelf Life

The drier the seeds, the longer they remain viable. Moisture is the biggest enemy of seed storage. Seeds that are stored even slightly moist will begin to mold or rapidly lose their germination potential. Therefore, seeds should be completely dry before storage. Ideally, the remaining moisture should be below 8%. If you're unsure, let the seeds dry at room temperature in a dry place for several days.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem Ipsum dolor sit amet

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Aufbewahrungsgefässe

Willkommen in unserer Growpidia – deiner Wissensquelle für Cannabis-Anbau. Hier findest du Expertenwissen für optimale Ergebnisse, egal ob Anfänger oder Profi.

  • Gut verschliessbare Behälter wie Marmeladegläser, Glasflaschen mit luftdichtem Verschluss oder Einkochgläser mit Gummidichtungen. Besonders bewährt haben sich mit Bügeln verschliessbare Einmachgläser.
  • Platzsparend ist die Aufbewahrung von mehreren Samenpäckchen in einem grossen Glas.
  • Holzkisten, Nylon- oder Plastiktüten, Papptüten oder -schachteln sind ungeeignet, da sie kein Hindernis für Feuchtigkeit und Schädlinge darstellen.

Aufbewahrungsgefässe

Willkommen in unserer Growpidia – deiner Wissensquelle für Cannabis-Anbau. Hier findest du Expertenwissen für optimale Ergebnisse, egal ob Anfänger oder Profi.

  • Gut verschliessbare Behälter wie Marmeladegläser, Glasflaschen mit luftdichtem Verschluss oder Einkochgläser mit Gummidichtungen. Besonders bewährt haben sich mit Bügeln verschliessbare Einmachgläser.
  • Platzsparend ist die Aufbewahrung von mehreren Samenpäckchen in einem grossen Glas.
  • Holzkisten, Nylon- oder Plastiktüten, Papptüten oder -schachteln sind ungeeignet, da sie kein Hindernis für Feuchtigkeit und Schädlinge darstellen.

Discover the world of cannabis seeds at United Seedbanks:

From legendary classics by renowned seedbanks to innovative new-school genetics from the USA – here you’ll find everything a grower’s heart desires. Our assortment includes feminized, regular, autoflowering and CBD-rich seeds, carefully selected for beginners, advanced growers and professionals. Use our extensive filter options to search specifically by genetics (Sativa, Indica, Hybrid), flowering time, yield, THC and CBD content, or special offers such as 2-for-1 deals and exclusive strains. For every strain, we provide detailed information and cultivation recommendations so you can find exactly the seeds that match your goals. Whether indoor or outdoor, easy beginner strains or demanding specialty genetics: with us, you’ll always find the perfect seeds. Benefit from our growing knowledge, guides and personal support – and start your next grow with the finest cannabis seeds from around the world.
Cannabis plant in bloom - United Seedbanks
sdfdsf

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.