Education & Culture

CANNABIS EDUCATION

30 years of knowing what we're talking about. Guides, culture, and cannabis knowledge from the source.

FEATURED GUIDES

BEGINNER'S GUIDE TO CANNABIS

New to cannabis? Start here. Product types, dosing, and your first dispensary visit — all covered.

HOW IT'S MADE — SEED TO SHELF

A visual walkthrough of our cultivation and production process, from seed selection to dispensary shelves.

BROWSE BY TOPIC

ARTICLES & INSIGHTS

beginner guides

HOW TO READ A GUMMY COA: WHAT THAT LAB SHEET REALLY SAYS

A gummy COA is the receipt that proves what's actually in your edible. Here's how to read every section like a pro before you buy.

beginner guides

WHY GUMMIES TAKE LONGER THAN SMOKING: EDIBLE ONSET 101

Edibles and smoke hit on totally different clocks. Here's the science of digestion, first-pass metabolism, and label math that explains why your gummy makes you wait.

beginner guides

WHY GUMMIES HIT DIFFERENT: EDIBLE ONSET EXPLAINED

Edibles run on a different clock than smoking. Here's the science behind onset and duration, what happens during digestion, and how to read your gummy label like a pro.

beginner guides

HOW TO READ A THC GUMMY LABEL: MG, COAS & INGREDIENTS

A no-nonsense guide to decoding a THC gummy label — milligram math, what a COA actually proves, and which ingredients to look for before you buy.

education

SHELF STABILITY: THE CHEMISTRY OF WHY GUMMIES DEGRADE

Cannabis gummies don't last forever. Understanding the science behind THC degradation, oxidation, and proper storage can help you keep your edibles fresh and potent for months instead of weeks.

education

SHELF STABILITY: THE CHEMISTRY OF WHY GUMMIES DEGRADE

Cannabis gummies don't last forever. Understanding the science behind THC degradation, oxidation, and proper storage can help preserve your edibles' potency and flavor.

education

WHY EDIBLES HIT DIFFERENTLY: THE SCIENCE BEHIND THE HIGH

Ever wonder why that gummy knocked you on your ass? The answer lies in your liver and a compound called 11-hydroxy-THC.

strain guides

OG KUSH LINEAGE: TRACING THE GENETICS OF A CANNABIS LEGEND

The genetic mystery of OG Kush isn't a flaw—it's the foundation of cannabis culture's most enduring legend. We explore why the unsolved lineage matters more than the answer.

strain guides

HOW CANNABIS LAB TESTING WORKS: COAS, POTENCY, AND SAFETY

Discover what happens to cannabis before it hits dispensary shelves. Learn to decode COAs, understand testing protocols, and make smarter purchasing decisions.

strain guides

WHAT IS THCA AND HOW DOES IT CONVERT TO THC?

Raw cannabis won't get you high because it contains THCA, not THC. Learn the science behind decarboxylation and how different consumption methods affect this crucial conversion.

strain guides

PREMIUM CANNABIS GENETICS: THE SCIENCE BEHIND ELITE BREEDING

Understanding what separates premium cannabis genetics from average seeds through breeding science, terpene complexity, and quality control standards.

cbd products

THC-INFUSED BEVERAGES: HOW CANNABIS DRINKS ARE MADE AND WHAT TO KNOW

From nanoemulsion science to regulatory complexities, discover the technical innovations behind THC drinks and what separates premium cannabis beverages from the rest.

education

CANNABINOIDS 101: THC, CBD, CBG, AND BEYOND

The cannabis plant contains over 100 cannabinoids. Here's what each one does, how they interact with your body's endocannabinoid system, and why the entourage effect matters.

culture

THE BEST CANNABIS MOVIES OF ALL TIME

From Cheech & Chong to Pineapple Express — the definitive list of cannabis culture films every enthusiast needs to watch.

industry trends

CANNABIS BANKING IN 2026: THE SAFE ACT'S LONG ROAD TO REALITY

While the SAFE Banking Act promises to revolutionize cannabis financial services, the industry continues navigating cash-heavy operations and creative state solutions.

legal regulatory

HOW TO GET A CANNABIS LICENSE: STATE-BY-STATE OVERVIEW

Most cannabis license applications fail. Learn the real costs, timelines, and strategies for securing cultivation, retail, and manufacturing licenses across major US markets.

culture

CANNABIS IN HIP-HOP: 30 YEARS OF CULTURAL IMPACT

Hip-hop transformed cannabis from criminalized substance to business empire. From the Bronx to boardrooms, the culture reshaped an entire industry.

cbd products

CBD DRINKS AND EDIBLES: THE COMPLETE 2026 BUYER'S GUIDE

Navigate the unregulated CBD market with confidence. Learn to decode labels, interpret lab reports, and make informed choices between CBD drinks and edibles.

strain guides

THE COMPLETE GUIDE TO CANNABIS STRAINS: BEYOND THE MYTHS

Forget everything you think you know about sativa vs. indica. This chemistry-first guide reveals how cannabinoids and terpenes actually shape your cannabis experience.

cbd products

CBD SELTZERS AND SPARKLING WATER: BEST BRANDS AND WHAT TO EXPECT

CBD seltzers exist in a fascinating legal contradiction — federally prohibited yet widely sold. We break down the brands, technology, and regulatory maze behind cannabis beverages.

local wellness

DR. GREENTHUMB'S AT THE FLOWER SHOP: ARIZONA AND UTAH CANNABIS

Discover how The Flower Shop navigates Arizona's recreational boom and Utah's medical-only market, bringing Dr. Greenthumb's expertise to two distinct cannabis landscapes.

local wellness

TWO STATES, TWO CANNABIS WORLDS: DR. GREENTHUMB'S MULTI-STATE JOURNEY

From Arizona's recreational boom to Utah's medical-only market, discover how Dr. Greenthumb's navigates vastly different cannabis regulations while maintaining premium quality.

education

CANNABIS EXTRACTION METHODS: FROM FLOWER TO CONCENTRATE

Discover the science behind cannabis extraction, from CO2 and BHO methods to solventless techniques. Learn how concentrates are made with technical precision.

culture

TECH REVOLUTION: HOW INNOVATION IS RESHAPING CANNABIS IN 2026

From precision cultivation systems to blockchain tracking, technology is transforming every aspect of the cannabis industry as we enter 2026.

education

MINOR CANNABINOIDS: THE SCIENCE BEHIND CBG, CBN, AND THCV

Beyond THC and CBD lies a complex world of over 120 minor cannabinoids. We break down the chemistry and research behind CBG, CBN, and THCV.

culture

CANNABIS AT THE CALIFORNIA STATE FAIR: WHAT YOU NEED TO KNOW

The California State Fair's Cannabis Experience returns for its fourth year with 50,000 square feet of space, on-site consumption, and strict regulatory compliance. Here's your complete guide.

education

HOW TO GROW CANNABIS: A BEGINNER'S GUIDE FROM SEED TO HARVEST

Master cannabis cultivation from germination to harvest with this comprehensive beginner's guide. Learn the four growth stages, essential techniques, and insider tips for growing weed at home.

education

IS WEED PSYCHEDELIC? THE SCIENCE BEHIND CANNABIS AND PERCEPTION

Cannabis and psychedelics share some similarities, but the science reveals key differences. We explore what research tells us about THC's effects on perception.

education

THE EVOLUTION OF CANNABIS SEEDS: FROM LANDRACE TO MODERN GENETICS

Trace the fascinating journey of cannabis seeds from ancient landrace strains to today's sophisticated genetics, exploring how breeding science has transformed this influential crop.

education

RESIN VS ROSIN: CANNABIS CONCENTRATES EXPLAINED

Discover the key differences between resin and rosin concentrates. Learn about extraction methods, potency levels, and what makes each unique in the world of cannabis extracts.

Map of the United States showing cannabis legal status by state with green, yellow, and red indicators

education

CANNABIS LEGAL GUIDE: KNOW THE LAW IN EVERY STATE

Cannabis laws vary by state. Here's what you need to know before you buy, grow, or travel with cannabis in the US.

wellness

MICRODOSING CANNABIS: HOW TO FIND YOUR MINIMUM EFFECTIVE DOSE

Microdosing means taking just enough to notice benefits without feeling impaired. Here's how to dial in your dose, track your results, and build a sustainable practice.

strain guides

SEED EVOLUTION: HOW CANNABIS GENETICS HAVE CHANGED

From landrace strains to modern hybrids — how decades of selective breeding and partnerships like Dr. Greenthumb x Barney's Farm pushed genetics forward.

product guides

CANNABIS CONCENTRATES: YOUR COMPLETE GUIDE TO WAX, SHATTER, AND LIVE RESIN

Wax, shatter, budder, live resin — concentrates explained from extraction methods to potency, so you can choose what's right for your experience level.

education

PSYCHEDELICS AND CANNABIS: WHAT THE RESEARCH SAYS

Scientists are exploring the intersection of cannabis and psychedelic compounds. Here's what the latest research reveals about combined effects and therapeutic potential.

beginner guides

HOW TO GROW CANNABIS AT HOME: A COMPLETE GUIDE

Everything you need to start growing your own cannabis — from choosing genetics to harvest, explained step by step for first-time home growers.

education

CANNABIS ORIGIN STORIES: WHERE DID IT ALL BEGIN?

Tracing cannabis back to its Central Asian roots — how a plant from the steppes became a global phenomenon spanning 12,000 years of human history.

Cannabis-infused gummies, chocolates, and tinctures arranged on a dark marble surface

product guides

A BEGINNER'S GUIDE TO CANNABIS EDIBLES

Edibles hit different — literally. Everything from onset time to duration changes when you eat cannabis instead of smoking it. Here’s what every first-timer needs to know.

culture

CANNABIS AND HIP-HOP: A CULTURAL HISTORY

From jazz clubs to hip-hop studios, cannabis and music have always been connected. How Cypress Hill, Snoop, and a generation of artists turned a plant into a cultural movement.

Close-up of a cannabis product label being examined with a magnifying glass

beginner guides

HOW TO READ CANNABIS PRODUCT LABELS LIKE A PRO

THC percentages, terpene profiles, batch numbers, COAs — cannabis labels carry a lot of information. Here’s how to decode all of it and make better purchasing decisions.

Three cannabis plant varieties showing indica, sativa, and hybrid differences

beginner guides

INDICA VS SATIVA VS HYBRID: WHAT'S THE REAL DIFFERENCE?

The indica-sativa-hybrid system is how most dispensaries organize their menus. But the real story behind cannabis effects is more nuanced than three simple categories.

Athlete applying cannabis topical balm for post-workout recovery

wellness

CANNABIS AND FITNESS: WHAT ATHLETES NEED TO KNOW

From UFC fighters to ultramarathon runners, athletes are integrating cannabis into recovery routines. Here's the science, the rules, and the practical reality.

The Flower Shop dispensary exterior in Arizona with desert landscape and modern storefront design

brand story

INSIDE THE FLOWER SHOP: WHY ARIZONA'S BEST DISPENSARY HAS US EXCITED ABOUT UTAH

I walked into The Flower Shop in Arizona expecting the usual dispensary experience. What I found was different — and their 100+ store distribution network makes them a game-changer for DGT.

wellness

MICRODOSING CANNABIS: THE LOW-DOSE APPROACH

Microdosing is the quietest trend in cannabis. Small amounts, controlled timing, no couch-lock. Here's how low-dose consumers approach it and what products work best.

21+ Only. Cannabis affects everyone differently. Individual experiences may vary.