RQS writers specialize in cannabis science, cultivation techniques, culture, history, cannabis phytochemistry, and news.
“We’ve only scratched the surface of cannabis research—the best is still to come”.
At the forefront of cannabis breeding, growing, and harvesting, RQS has been writing about all things marijuana since the company began in 2007. Whether it’s a detailed breakdown of tried and tested growing techniques or exploring new and exciting methods, RQS works tirelessly to bring you the most up-to-date knowledge.
Alongside an emerging podcast series, RQS presents content in a simple to read, enjoyable format, relentlessly pursuing information on cannabinoids, terpenes, genetics, lifestyle, cannabis 101, and the latest news to make them one of the best cannabis-based resources available. Combine their passion with an expert team of dedicated breeders, and the result is a drive to keep on learning, keep on exploring, and keep on growing, no matter the topic.
RQS’s latest posts
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Rockwool Block Type and Pre-Harvest Flush: Effects on Cannabis Yield, THC and Terpenes
Flushing before harvest is one of the most argued-about steps in the grow room, so we put it to the test. Across 48 plants, two F1 varieties, and eight groups, we tracked how rockwool block choice ...
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What Is Crop Steering? Inside Royal Queen Seeds' Trials at CRIC Labs
Crop steering swaps calendar-based growing for decisions driven by data. Across trials at CRIC Labs, RQS uses irrigation, climate, and light as signals to steer cannabis toward vegetative bulk or h ...
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Plant Maintenance and Overnight Dryback: Effects on Cannabis Yield, THC, and Terpenes
Inside a controlled indoor trial across two F1 varieties and eight treatment groups: how plant maintenance and overnight dryback affected cannabis yield, THC, and terpene results, and which protoco ...
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Royal Queen Seeds at Mary Jane Berlin 2026
Berlin gave us a documentary debut, a heavyweight guest with a plant he grew himself, and a citywide call to grow your own. Here is what those four days felt like.
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Trainwreck Auto and Gaia F1 Win Big at the 2026 Autoflower World Cup
Royal Queen Seeds came home from Mary Jane Berlin with hardware. We break down the genetics behind a sativa champion and a debut F1 that podiumed in its first year out.
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Topping in F1 Hybrid Autoflower: A Controlled Experimental Comparison
A controlled CRIC Labs trial evaluated topping in Medusa F1 autoflower plants. Results showed minor yield reduction, modest cannabinoid increases, and improved canopy structure.
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Top 5 High-CBD Strains
RQS loves CBD, and we know you do too! That's why we've compiled a list of our top 5 high-CBD strains for you to check out and grow in 2026.
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Discover How long does it take to grow weed indoors - RQS USAIf you ask most growers how long it takes to grow weed, chances are you won’t get a straight answer. This is because the time it takes to grow weed can depend on many factors such as strain genetics, ...
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Green Wednesday 2025, the Cannabis Black Friday
Green Wednesday is a new-school cannabis event centred around huge deals for consumers and big profits for cannabis companies. Discover the origins of this special date, and how to celebrate it in ...
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Growing Cannabis by the Sea: What You Need to Know
Cannabis is hardy and adaptable, but can it be grown by the seaside? In this article, we address the main considerations of growing weed by the beach, including salt content, wind, and tourists. Le ...

