RQS Author Cannabis Journalist & Health Science Researcher

Luke Sumpter

I write about: Cannabinoids, terpenes, phytochemicals, organic cultivation

Luke Sumpter specialises in endocannabinoid system science, cannabis phytochemicals, and organic cultivation.

“As something that makes us who we are, we should all seek to learn more about the endocannabinoid system”

With a degree in Clinical Health Sciences and a passion for growing plants, Luke has worked as a professional writer at the intersection of these fields for the past 7 years. Having completed his dissertation on the emerging role of the endocannabinoid system in musculoskeletal medicine, he has a growing interest in the interactions between cannabinoids found in the plant kingdom and this universal regulator.

Luke has also spent several years researching and writing about organic cultivation methods, with a particular focus on soil biology and how caring for the interconnected web of microbes in the soil leads to superior yields and healthier plants. His background in covering health and physiology content allowed him to get to grips with scientific literature and convey complex concepts in simple terms for wider audiences.

Overall, Luke’s areas of expertise are:

  • Endocannabinoid system science
  • Cannabinoids, terpenes, and phytochemicals
  • Organic cultivation

Luke’s latest posts

  • How to Make Cannabis Spaghetti Carbonara

    A step-by-step spaghetti carbonara weed guide using cannabutter or cannabis oil, with practical equipment notes, timing, and safer portioning so you can keep the infusion controlled.

  • How Rockwool Choice and Irrigation Affect Cannabis Yield and Potency

    Controlled trial results show how rockwool block configuration and irrigation shot size affect cannabis yield and THC. Comparing simple versus double blocks and low versus high irrigation across tw ...

  • Strain of the year 2025: Titan F1

    Titan F1 is Royal Queen Seeds’ strain of the year for 2025. This next-generation F1 autoflower delivers fast, uniform growth, dense resin-rich flowers, and a layered terpene profile that reflects t ...

  • Royal Queen Seeds Celebrates Major Wins at HomeGrown Cup 2025

    Royal Queen Seeds celebrates two podium finishes at the HomeGrown Cup 2025. Pink Runtz claimed 3rd place in the Indica category, while Sundae Driver secured 1st place in Sativa, proving once again ...

  • Beginners guide: Grow from Clones (Blog)

    Starting from clones is the easiest way to grow cannabis successfully. Skip germination, save time, and enjoy predictable results. Learn the basics of humidity, light, watering, and clone care to t ...

  • Benefits of growing cannabis from a clone

    Discover why more growers are turning to cannabis clones for speed, consistency, and reliability. Learn how cloning preserves top genetics, saves time, guarantees female plants, and delivers faster ...

  • PSIS: A Novel Technique to Unlock Bigger Cannabis Yields

    A new study reveals that PSIS, stem infusion of sucrose, can redirect growth toward buds and increase cannabis flower dry mass and total cannabinoid yield, without compromising plant balance or che ...

  • Best cannabis strains for clonning

    Cloning offers growers a faster, more predictable start than seeds. Explore the top cannabis strains for cloning and learn why cultivators in Germany and Austria trust varieties like Wedding Cake, ...

  • Wedding Cake Strain Review

    Heard the hype about Wedding Cake? Keep reading to learn all there is to know about this delicious dessert strain descending from the almighty Cookies family.

  • All You Need To Know About Guerrilla Growing Cannabis

    Guerrilla growing is when you grow cannabis outdoors, somewhere in a hidden location that won’t easily be discovered. Learn all about how to successfully guerrilla grow cannabis in our guide below! ...