Dan Nelson
Director of Genetics
Helping cultivators grow from seed with 15 years experience in commercial cultivation. Director of Genetics at Happy Valley Genetics.
Articles by Dan Nelson
Cultivation
Check Out Our Pheno Hunter Web App
Every cannabis grower, from hobbyist to pro, will eventually encounter the term "pheno hunting." But what does it actually mean, and why do people talk about tracking their plants like proud parents? As selective breeding in cannabis matures, the focus has shifted to finding the unique "phenotypes" that not only look good on paper, but thrive in a specific environment, and Happy Valley Genetics is making that journey clearer with the Pheno Hunter app.
October 15, 2026
Cultivation
How Many Cannabis Seeds Should You Buy for Your Grow
Every grower, whether trying out a few plants at home or managing a large commercial facility, faces the same initial question: How many cannabis seeds are enough for a successful operation? Getting this number right saves time, space, and resources while setting you up for a productive harvest.
October 15, 2026
Cultivation
How Thai Cannabis Genetics Shaped Modern Cannabis Breeding
Thai cannabis genetics are the subject of legend, yet their true legacy stretches far beyond old stories about potent “Thai stick” imports of the 1970s. Curious cannabis enthusiasts often hear about “Thai seeds” and wonder what sets them apart, or why they're such a foundational piece of modern cannabis breeding.
October 15, 2026
Cultivation
What Stage Should My Grow Be At In September/October
September often marks a turning point in outdoor cannabis cultivation, but progress depends on the choices you made earlier in the season. Understanding what to expect, and what tactics still make sense, can help you finish strong or adapt for next year.
October 15, 2026
Cultivation
Autoflower vs. Photoperiod: Best Cannabis Seeds for Late-Season Growing
If you're getting a late start on the cannabis growth season, choosing the right seeds can set you up for a strong harvest anyway. Autoflowering seeds move through their growth and flowering stages on their own schedule, while photoperiod seeds tend to bring bigger yields, so the right pick depends on your local climate and planting timeline.
September 2, 2026
Cultivation
Your Complete Autoflower Grow Timeline: A Week-by-Week Guide From Seed to Harvest
Autoflower seeds move on their own internal clock, and that speed is part of what makes them so rewarding to grow at home. Because these plants transition from seedling to harvest without depending on light cycles, timing becomes everything.
September 2, 2026
Cultivation
How to Read Cannabis Seed Genetics
This guide walks you through the language of seed labels so you can decode the DNA and biological traits packed into every seed, and grow with confidence from the very first step.
September 1, 2026
Cultivation
What Makes High-Quality Cannabis Seeds?
High-quality cannabis seeds don't just happen. They're carefully cultivated through specialized growth processes that include extensive genetic preservation and quality testing.
September 1, 2026
Cultivation
How to Remedy Common Cannabis Germination Issues
Experiencing cannabis seed germination problems? Learn how to revive dead seeds, why your cannabis seed sprouted but stopped growing, & more.
December 10, 2024
Cultivation
DIY Cannabis Growing Equipment
Want to create your own DIY cannabis grow set up? Learn how to DIY cannabis drying chambers, cannabis trellis, grow tents, and more today.
December 10, 2024
Cultivation
Male vs Female Cannabis Seeds: Do Cannabis Seeds Have Gender?
Do cannabis seeds have gender? How do you make feminized cannabis seeds? Join us as we explore these questions and more!
December 2, 2024
Cultivation
Outdoor Cannabis Growing Tips for Beginners
Learn how to get started on your outdoor cannabis growing journey and why autoflower cannabis seeds are your best option as a beginner.
October 25, 2024
Cultivation
What Is a Landrace Strain?
Introduce yourself to the history of landrace strains and learn where to buy genetics similar to landrace cannabis seeds near you.
October 8, 2024
Cultivation
What Do Cannabis Seeds Look Like?
What do cannabis seeds look like? From cannabis seed size and shape to color and pattern – join us as we explore this question and more!
August 8, 2024
Cultivation
What is Pheno Hunting?
Explore pheno hunting—what it is, why it matters, and the difference it makes for breeding. Get tips and tools for pheno hunting like the PhenoHunter App.
June 26, 2024
Cultivation
Cannabis Growing Equipment for Beginners
What equipment is needed to grow cannabis at home? Join us as we recommend everything from grow tents to technology to get beginner growers started!
June 25, 2024
Cultivation
Introduction to Thai Cannabis Seeds, Strains, and Their History
Introduce yourself to the history of cannabis in Thailand and learn where to buy genetics similar to Thai cannabis seeds near you.
May 22, 2024
Cultivation
How and Where to Buy Wholesale Cannabis Seeds
Discover how and where to buy wholesale cannabis seeds to gain access to the highest quality of cannabis genetics available at scale.
May 16, 2024
Cultivation
Where to Buy Cannabis Seeds Online
Discover where to buy cannabis seeds online, from online seed banks to directly from cannabis breeders with online stores.
April 22, 2024
Cultivation
Where to Buy Cannabis Seeds
Discover where to buy cannabis seeds, from e-commerce experiences and local dispensaries to directly from breeders with unique genetics.
April 8, 2024
Cultivation
Is It Legal to Buy Cannabis Seeds Online?
Is it legal to buy cannabis seeds online? We answer this question and more to help you navigate the evolving legal cannabis landscape.
April 2, 2024
Cultivation
Where to Buy Cannabis Seeds in Massachusetts
Discover where to buy cannabis seeds in Massachusetts, from online stores with discreet packaging to in-person dispensary experiences.
March 28, 2024
Cultivation
How to Germinate Cannabis Seeds
Discover essential tips for how to germinate cannabis, from sprouting cannabis seeds to creating optimal conditions for them to thrive.
March 5, 2024
Cultivation
How to Store Cannabis Seeds
From ideal environmental conditions to the importance of airtight containers, learn essential tips for how to store cannabis seeds.
February 29, 2024
Cultivation
What Are Feminized Cannabis Seeds?
Explore what they are, how they improve cannabis cultivation, and where to buy them.
January 19, 2024
Cultivation
Exploration of Autoflower vs Photoperiod Cannabis Seeds
Explore the differences between autoflowering vs photoperiod cannabis seeds to optimize your cultivation journey.
December 5, 2023