Explore the origins of 4/20 — from cannabis myths and music to the real story of the Waldos — and discover how Green Theory is celebrating DC cannabis culture in 2025 with exclusive deals, community events, and our 1st birthday bash.

Experience the power of full-spectrum cannabis oil with DC Xtracts vapes—now available at Green Theory. These terpene-rich, strain-specific vapes deliver full-bodied effects in a discreet, easy-to-use format. Choose from top indica, sativa, and hybrid strains like Pineapple Express, Blue Dream, Marion Barry Kush, Green Crack, Gelato, and Grape Ape.

Your zodiac sign says a lot about you—but have you ever wondered which cannabis strain matches your cosmic energy? Whether you’re an adventurous Aries, a chill Taurus, or a deep-thinking Scorpio, there’s a perfect cannabis strain to match your star sign. We’re also pairing you with the weed strain you need based on your Rising sign to help you thrive in 2025. Let’s align your high with the stars.

Not sure whether to choose indica, sativa, or hybrid? Our guide breaks down the key differences between cannabis strain types—how they feel, what they're best for, and how to pick the right one for your body and lifestyle. Whether you’re shopping for sleep, focus, or balance, Green Theory has the answers.

Make the holidays higher with our ultimate cannabis gift guide. From relaxing edibles to festive pre-rolls and feel-good flower, Green Theory has curated the best weed products in D.C. for gifting, gathering, and good vibes. Whether you're shopping for a seasoned smoker or a curious first-timer, we’ve got you covered.

Struggling to fall asleep or stay asleep? Discover how cannabis can help. This guide breaks down how THC, CBD, and specific products at Green Theory support deeper, more restful sleep—naturally.

Wondering how to keep your cannabis fresh and effective? This guide walks you through the best storage practices to maintain flavor, potency, and shelf life—so every session stays top-shelf.

Not sure where to start with medical cannabis? Whether you're a first-time patient or looking to try something new, this guide breaks down all the different ways to consume medical cannabis—from inhalation to edibles, tinctures, and topicals—so you can find the option that fits your needs and comfort level.

Choosing the right cannabis strain doesn’t have to be overwhelming. This guide breaks down the key differences between indica, sativa, and hybrid strains—and explains how factors like terpene profiles, potency, and your wellness goals all play a role. Whether you want to relax, focus, or find relief, we’ll help you understand which cannabis strain is right for you.

If you’ve ever felt deeply relaxed after a cannabis session, Myrcene might be the reason why. In this guide, we explain what the Myrcene terpene is, its potential benefits like stress relief and sleep support, and which cannabis strains tend to be rich in it. Whether you’re new to terpenes or diving deeper into your favorite strains, Myrcene is a good one to know.

Known for its soft, lavender-like aroma, Linalool is a cannabis terpene prized for its calming and soothing effects. In this post, we dive into how Linalool may help with anxiety, stress, and sleep, and highlight popular strains that contain high levels of it. Whether you're shopping for a relaxing product or just curious about terpenes, Linalool is one worth knowing.

If you love the fresh, zesty scent of citrus, chances are you’ve already experienced the uplifting power of Limonene. This terpene is known for its mood-boosting effects and is found in many sativa-leaning cannabis strains. In this guide, we’ll explore what Limonene does, how it can support stress relief and focus, and where to find it in the cannabis world.

Ever noticed a spicy, peppery aroma in your favorite strain? That’s likely Caryophyllene—a terpene known not just for its bold flavor but for its unique interaction with the body’s endocannabinoid system. In this article, we dive into what sets Caryophyllene apart, how it may support inflammation and anxiety relief, and which cannabis strains feature it most.

What exactly are terpenes—and why do they matter? Terpenes are the fragrant compounds found in cannabis (and many other plants) that shape each strain’s aroma, flavor, and even its effects. Whether you're looking for something energizing, relaxing, or therapeutic, understanding terpenes can help you make smarter, more personalized cannabis choices. Let’s break it down.

If you’re just starting your journey with medical cannabis, we’ve got you covered. This guide explains how medical cannabis works, the types of products available (like flower, edibles, and tinctures), and how to get a medical card in Washington, D.C. Whether you’re exploring cannabis for pain relief, sleep, anxiety, or other health concerns, this resource will help you make informed, confident decisions.

Green Theory began in DC’s I-71 era and became the first licensed dispensary in Ward 3. In this post, we share our story—from our grassroots start to our role in shaping the legal medical cannabis landscape under the Medical Cannabis Amendment Act. Learn how the law changed the game and what it means for patients and operators alike.