Royal Queen Seeds was founded in 2007 in the Netherlands and is now one of the largest seed companies in Europe, with a catalogue of more than 150 strains spanning classics, autoflowers, F1 hybrids and a USA Premium line of American genetics. RQS strains are bred for predictable results and come with unusually detailed grow information, which is why Amnesia Haze, Apple Fritter and Blue Cheese from this house are the most-bought seeds at Express Highs.
The Royal Queen Seeds catalogue in numbers
Express Highs currently stocks 161 Royal Queen Seeds varieties: 161 feminised and 0 regular, of which 68 are autoflowering and 93 photoperiod. 40 carry a medium or high CBD rating. 16 are rated very high THC (25%+).
| Genetic profile | Strains |
|---|---|
| Indica dominant | 71 |
| Sativa dominant | 45 |
| Indica / Sativa hybrid | 27 |
Most popular Royal Queen Seeds strains with Express Highs customers
- Amnesia Haze — photoperiod, sativa dominant, high THC (16-24%)
- Amnesia Haze Auto — autoflowering, sativa dominant, high THC (16-24%)
- Apple Fritter — photoperiod, indica / sativa hybrid, high THC (16-24%)
- Biscotti — photoperiod, indica dominant, very high THC (25%+)
- Blue Cheese — photoperiod, indica dominant, high THC (16-24%)
- Dance World CBD — photoperiod, sativa dominant, medium THC (10-15%)
Which Royal Queen 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 Royal Queen Seeds seeds
The full Royal Queen 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 Royal Queen Seeds strains are available?
Express Highs stocks 161 Royal Queen Seeds varieties: 161 feminised and 0 regular.
Does Royal Queen Seeds make autoflowering seeds?
Yes — 68 of the stocked Royal Queen 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.

