Sensi Seeds is the oldest working seedbank in the Netherlands, founded by Ben Dronkers in 1985, and holds the original lines behind much of modern cannabis — Skunk #1, Northern Lights, Jack Herer, Hash Plant and Big Bud. Seeds are offered as regular, feminised and autoflowering versions of these classics, and the Sensi Seeds Research label releases newer crosses at lower prices.
The Sensi Seeds catalogue in numbers
Express Highs currently stocks 44 Sensi Seeds varieties: 44 feminised and 0 regular, of which 16 are autoflowering and 28 photoperiod.
| Genetic profile | Strains |
|---|---|
| Indica / Sativa hybrid | 5 |
| Indica dominant | 5 |
| Sativa dominant | 1 |
Most popular Sensi Seeds strains with Express Highs customers
- Big Bud — photoperiod
- Afghani #1 Auto — autoflowering
- Afghani #1 — photoperiod
- Alpine Delight CBD 30:1 Auto — autoflowering, indica / sativa hybrid, minimal THC (0-4%)
- Atomic Blue Dream — photoperiod, indica / sativa hybrid
- Banana Kush Cake Auto — autoflowering
Which Sensi Seeds strain to pick
For a quick or outdoor-in-the-north grow, start with the autoflowering lines. The photoperiod varieties give larger plants and bigger harvests indoors or in the Mediterranean south. Each strain page on this site lists flowering time, height and yield with planning notes for European conditions.
Where to buy Sensi Seeds seeds
The full Sensi Seeds range at Express Highs ships from EU stock with discreet packaging. Seeds are sold as collectable genetics; germination may not be legal where you live.
Frequently asked questions
How many Sensi Seeds strains are available?
Express Highs stocks 44 Sensi Seeds varieties: 44 feminised and 0 regular.
Does Sensi Seeds make autoflowering seeds?
Yes — 16 of the stocked Sensi Seeds strains are autoflowering.
Disclaimer
The information provided in this article is intended for informational purposes only and does not constitute medical, legal, pharmaceutical, or professional advice of any kind. Express Highs makes no representations or warranties regarding the accuracy, completeness, or suitability of the content for any particular purpose. Readers should not rely on this content as a substitute for advice from a qualified medical professional, legal counsel, or other relevant expert.
The products and substances discussed on this blog may be subject to varying legal restrictions depending on your country, region, or jurisdiction. It is the sole responsibility of the reader to be aware of and comply with all applicable local, national, and European Union laws and regulations before purchasing, possessing, or using any product referenced herein. Express Highs accepts no liability for any consequences arising from actions taken based on the content of this article.
This blog is intended for adults only. By reading this content, you confirm that you are of legal age in your jurisdiction.
Nothing in this article is intended to diagnose, treat, cure, or prevent any disease or medical condition. Any health-related claims discussed are not evaluated by the European Food Safety Authority (EFSA) or any other regulatory body unless explicitly stated.
Express Highs reserves the right to update or remove content at any time without notice. All content is published in good faith and for general informational purposes only.
