Strain breakdowns, terpene science, neighborhood stories from Bangkok and Koh Samui, and advice we've tested at the counter.
From street food crawls to rooftop chill sessions, this is how Bangkok's locals are rewriting the city's nightlife playbook.
Your insider guide to Bangkok's coolest spots, where art, music, cannabis, food, and culture all come together.
With thousands of cannabis shops across Thailand, it's tough to know which ones are legit. Here's our insider guide to spotting the real ones in Bangkok and Koh Samui, and avoiding the tourist traps.
When the skies open up in Bangkok, the city doesn't slow down but it just moves inside.
The city's fashion scene has always moved to its own beat and our new merch drop is fluent in this BKK rhythm. Available at all stores.
An opinion piece by Gaurav Sehgal, CEO of Siam Green, on how Thailand's cannabis rules have shifted since 2022 and what it now takes for a dispensary to stay in business.
What separates a professional cannabis dispensary in Thailand from the rest? It comes down to knowledgeable staff, transparent sourcing, lab testing, and a safe, legal, and comfortable environment, not just what is on the shelf.
Thailand's cannabis rules reach all the way to your social feeds. Here is a clear guide to what a dispensary can and cannot post on Instagram, TikTok, and other platforms, and how to stay on the right side of the line.
Quick answer Yes, you can fly domestically inside Thailand with cannabis flower if you are 20 or older. Pack it in checked baggage to avoid extra screening, and keep a Thai PT33 prescription on you. Never carry cannabis on international flights in or out of Thailand. Key facts Cannabis flower is leg
Thailand has always been a magnet for music lovers, but 2026 is shaping up to be one of the country’s biggest festival years yet. From neon-lit EDM mega-events and beachside trance gatherings to jungle-set community festivals, the Land of Smiles is offering experiences that go far beyond the music.
Sativa, indica, hybrid, and CBD-forward: how Thailand's cannabis categories actually differ, why the sativa-indica split is shakier than it sounds, and what terpene and flavor profiles tell you that a label can't.
The origin story of Siam Green Cannabis Co and the man behind it. Gaurav Sehgal, Co-Founder and CEO, looks back on a career that ran from organic eggs to cannabis, and the focus on quality control and education that shaped the company.
Quick answer: THC is intoxicating; CBD is not. Both are cannabinoids that act on the body’s endocannabinoid system, but THC is psychoactive and CBD is non-intoxicating. In Thailand, THC flower and edibles are available from licensed dispensaries with a doctor’s prescription, and CBD products under 0.2% THC are widely available without one.
No. You cannot legally bring cannabis from Thailand to your home country, even if it is legal where you live. Exporting any part of the cannabis plant is treated as drug trafficking under Thai law and as smuggling under most arrival-country laws.
Smoking cannabis in public is illegal in Thailand. Consume it only inside your hotel room, private accommodation, or a licensed clinic with an on-site area. Lighting up on a street, beach, mall, BTS, MRT, taxi, or near a temple can mean a fine and confiscation. Here is what tourists need to know about the rules.
Walking into a cannabis dispensary for the first time can feel overwhelming, with rows of jars and unfamiliar names. This beginner’s guide explains how cannabis is grouped in Thailand and what the aroma, flavor, and terpene notes actually tell you.
October in Bangkok’s Chinatown is pure magic. The air gets a little cooler, the streets come alive with festival energy, and there’s this electric buzz that makes you want to explore every corner. If you’re a first-time visitor or a Bangkok regular, Chinatown in October hits different. Let us walk y
Im Oktober zeigt Bangkoks Chinatown seine schönste Seite. Die Luft wird kühler, das Viertel füllt sich mit Festivalstimmung, und an jeder Ecke wartet eine Entdeckung. Ob beim ersten Besuch oder als Bangkok-Stammgast: dieser Monat ist die richtige Zeit.
เดือนตุลาคมที่ย่านเยาวราชมีเสน่ห์เฉพาะตัว อากาศเริ่มเย็นลงเล็กน้อย ถนนคึกคักด้วยบรรยากาศเทศกาล ทุกมุมพร้อมเชื้อเชิญให้ออกสำรวจ ไม่ว่าท่านจะมาเยือนกรุงเทพเป็นครั้งแรกหรือเป็นนักเดินทางขาประจำ เยาวราชในเดือนตุลาคมให้ความรู้สึกที่แตกต่าง ทางเราขอนำท่านสัมผัสประสบการณ์เต็มรูปแบบ
A practical guide to finding licensed cannabis dispensaries in Koh Samui. What the law requires, the trust signals that mark a reputable shop, and how the Chaweng area fits in. Adults 20 and over only, and you must bring your passport.
Ein praktischer Leitfaden zu lizenzierten Cannabis-Fachbetrieben auf Koh Samui. Was das Gesetz verlangt, die Vertrauenssignale eines seriösen Geschäfts und welche Rolle die Region Chaweng spielt. Nur für Erwachsene ab 20 Jahren, und der Reisepass ist mitzubringen.
คู่มือเชิงปฏิบัติสำหรับการหาร้านดิสเพนซารีกัญชาที่มีใบอนุญาตบนเกาะสมุย ทั้งข้อกำหนดทางกฎหมาย สัญญาณความน่าเชื่อถือของร้านที่ได้มาตรฐาน และภาพรวมของย่านหาดเฉวง สำหรับผู้ที่อายุ 20 ปีบริบูรณ์ขึ้นไปเท่านั้น และต้องแสดงพาสปอร์ต
Bangkok's monsoon season can wreck a night's sleep with humidity, pressure swings, and nonstop rain. Here is what causes it, how to sleep better through the storm, and a plain explainer of the cannabis terms you'll hear around town.
Anyone can open a shop. Anyone can buy some weed, put it in a nice jar on a shelf, sell it, and call this operation a dispensary, and they won’t be wrong. It’s really not complicated. But that’s not what makes an industry. That’s not what changes decades of negative perception. What I’ve learned ove
Cannabis has gone from taboo to wellness buzzword, but not everything said about it holds up. Here is a clear, factual look at seven common misconceptions about the plant, from potency to edibles.
Full spectrum CBD gummies, explained: what the label term means, how the format is made, what the research on CBD and sleep actually shows, and the questions worth asking before you try any CBD product in Thailand.
Big changes are rolling through Thailand’s cannabis landscape. As of June 2025, the government has reclassified cannabis as a controlled substance, meaning you’ll now need a doctor’s prescription to legally purchase or consume it. For many of us who have embraced the plant’s benefits, this sudden sh
As the first rains of June roll into Koh Samui, the island transforms. The beaches are empty, the air cools, and everything feels softer and more authentic. The rainy season isn’t a disappointment here, it’s an invitation to experience the real soul of paradise. Here’s how to turn tropical storms in
June in Bangkok is a lively celebration of love, identity, and community. With the city buzzing with Pride events and the energy of the Pride Parade on June 1st, it’s a good time to plan your month. Here are six Pride 2025 events around the city, from parties and cruises to a stair run.
If you ever look closely at the buds of your favorite strain, you’ve probably noticed that they are covered in something that looks like sugar or crystal. They are cannabis trichomes, also known as the powerhouse of cannabinoids and terpenes which produce our beloved euphoria effects, medical benefi
As the first rains of May roll into Bangkok, the city shifts. The skies dim, traffic slows, and everything feels just a bit softer. Rainy season isn’t a disruption, it’s an invitation: to pause, to reflect, and to care for ourselves in gentler ways. Here’s how to turn grey skies into golden moments
CEO Gaurav Sehgal breaks down how a ‘Customer-First Approach’ helps fuel their post-pandemic growth. As Thailand’s cannabis industry continues to evolve in 2025, it’s clear that a new era of professionalism and quality is taking root. With heightened investment in dispensaries, upgraded retail space
From nootropics to zero-carbon travel, a look at the trends shaping Thailand in 2025. As the country moves into Q2, its wellness, sustainability, and fashion sectors keep evolving, and the cannabis conversation stays part of the wider story.
March is all about celebrating the women who are making waves - those who challenge norms, lead with passion, and create space for others to rise. Are you one of them? The cannabis industry can be predominantly male-centric. At Siam Green, we believe the cannabis industry thrives when women’s voices
Accelerate Action is the theme of International Women’s Day 2025. A look at the challenges women face in Thailand’s cannabis industry and how the Green Girls Club is building community.
Accelerate Action คือธีมของวันสตรีสากลปี 2025 มองความท้าทายที่ผู้หญิงเผชิญในวงการกัญชาของไทย และการสร้างชุมชนของ Green Girls Club
「Accelerate Action」是 2025 年国际妇女节的主题，意指以行动代替口号。本文谈谈泰国大麻行业中女性面对的挑战，以及 Green Girls Club 如何凝聚社群。
Self-reflection has quietly become part of how Thai Millennials and Gen Z approach wellness. Here is what that culture looks like in Bangkok and on Koh Samui, and where Siam Green sits inside it.
The cannabis industry in Thailand has been nothing short of a whirlwind. From heated political debates and ever-changing market dynamics to societal stigma gradually breaking down, the sector has been on a rollercoaster. Businesses seem to be opening as fast as others are shutting down, leaving many
A plain-language explainer on cannabis strains in Thailand: what a strain is, how indica, sativa, and hybrid genetics and terpenes shape aroma and flavor, and a quick look at the country's cannabis rules.
CBD products for pets are becoming more common in Thailand. This guide looks at what cannabidiol is, the legal status for pets here, the main product types sold, and why owners are advised to consult a vet before use.
Cannabidiol, Thai FDA registration, and lab reports explained, using the Thai brand SEYA as a worked example of how to tell a trustworthy CBD product from the rest.
Cannabis quality varies from batch to batch, and you can read a lot from the aroma, color, and texture of the flower. This guide explains what separates well-grown buds from subpar ones, the signs of good weed, and the red flags that point to low-quality flower.
From work pressure to personal challenges, stress is a common part of daily life. This guide looks at what researchers study and what cannabis users report about cannabinoids, terpenes, and dosing in relation to stress and anxiety.
Siam Green Cannabis Co. has four dispensaries in Bangkok: Phrom Phong, Nana, Chinatown, and Silom. Each sits next to a major BTS or MRT station. Phrom Phong, Nana, and Silom open 11 AM to 3 AM, and Chinatown opens 8 AM to midnight. Here is what to find near each location.
Believe it or not, Chinatown in Bangkok, locally known as Yaowarat, is known to be the largest Chinatown in the world. It’s a lively neighborhood that offers a rich blend of history, culture, and culinary delight. Bangkok’s Chinatown is where old-world charm meets modern vibrancy surrounded by stunn
ADHD affects focus and impulse control, and cannabis comes up constantly in those conversations. Here is what the research and Thai law actually say, how THC and CBD differ, and why no recognized cannabis treatment for ADHD exists.
Discover local Thai sightseeing in the Silom area, a favorite among many visitors. Known as the city’s financial hub by day, Silom reveals its true colors as a lively (and somewhat naughty) nightlife center when the sun sets. In addition to its lively nightlife, Silom is known for its inclusivity, b
Cannabis has been studied for both its harmful and beneficial potential, and researchers keep looking at how it interacts with the brain. One area of interest is dopamine, the chemical tied to pleasure and reward. Here is what the science currently suggests about that connection.
Why do some people feel happy after using cannabis? This guide looks at the brain chemistry often discussed in relation to the plant, including dopamine, serotonin, and anandamide, and what researchers are still learning about how it works.
Most people know the cannabis plant by its flowers, the buds that get harvested, dried, and stocked at dispensaries. The plant has plenty of other parts too, from trichomes and pistils to fan leaves and stems. Here is a plain-English tour of the whole structure.
Koh Samui, a tropical paradise in Thailand that gained worldwide recognition, is not only known for its stunning beaches and lively nightlife but also for its incredible place for well-known seafood picked up directly from the ocean. If you’re a foodie or just looking for the island’s finest dining
Cannabis is often called a mind-altering plant. Here is what researchers have found about how THC and CBD affect the brain, from short-term changes in mood and perception to the longer-term effects on memory, learning, and the developing brain.
Can weed make you puke? Yes, and the condition is called cannabinoid hyperemesis syndrome (CHS). A plain look at what CHS is, its symptoms and three phases, who tends to develop it, and why stopping cannabis use is the path most often cited for recovery.
The progress of Thailand has been elevated to another level ever since the Thai government amended the cannabis laws intending to promote tourism and medical research and create economic opportunities for local farmers. The Thai Food and Drug Administration (FDA) has approved 4 strains across the co
More people are curious about cannabis and sleep. Here is what the research covers, from THC and CBD to the endocannabinoid system and the terpenes scientists study.
Thailand went from some of the strictest cannabis laws in the region to the first country in Southeast Asia to take the plant off its narcotics list. Here is a plain look at how the rules work today and where Siam Green's branches sit across Bangkok and Koh Samui.
Inflammation is the body’s natural defense reaction to injury or infection. This article looks at THC, CBD, the endocannabinoid system, and what research says about how they relate to inflammation.
Sleep affects nearly everything about how you feel. Here is what the research describes about THC, CBD, terpenes and sleep, plus where Thai law stands, written as general education rather than advice.
People notice that some cannabis varieties feel more like daytime than others. The usual shorthand is the sativa label, but the fuller story sits in plant genetics and in terpenes like pinene, limonene, and beta-caryophyllene.
Drinking alcohol has been inseparable among us humans for decades, generally speaking, weed as well. Both cannabis and alcohol use are highly associated with motor vehicle crashes which sparks up several researches to find the link between these two. About 25% of motor vehicle fatalities are often i
Depression, also known as major depressive disorder or clinical depression, is a common mental health condition involving lasting sadness and loss of interest. This article looks at what current research says about cannabis and depression, including the limits of the evidence and the known risks.
Cannabis and tobacco are different substances that offer different effects on the body and mind and these two are popular among the smoking community. Many have claimed that smoking cannabis is less harmful than smoking cigarettes (tobacco). Is it true, and what’s going to happen if you mix them tog
กัญชาและยาสูบเป็นสารคนละประเภท ให้ผลต่อร่างกายและจิตใจแตกต่างกัน บทความนี้รวบรวมข้อมูลจากงานวิจัยและรายงานของผู้ใช้เพื่อให้ท่านพิจารณาด้วยข้อมูลที่ครบถ้วน
大麻与烟草是两种不同的物质，对身心的影响各不相同，却同时在吸食文化中占有一席之地。来到泰国的访客中，常有人想知道：大麻是否真的比香烟更轻一些？两者混合又会带来什么？这一篇为您梳理。
Getting munchies or hungry after using weed has been a well-known effect among the cannabis community for a long time without knowing why it does that to the body. Most stoners have found themselves roaming around the fridge trying to find something to eat after taking big puffs of weed. For many ye
What gives cannabis flower its color, smell, and feel? It comes down to botany: how trichomes develop, where terpene aromas come from, why buds vary in density, and what texture says about curing and storage.
Driving after drinking alcohol is not safe, and the same caution applies to cannabis. THC is psychoactive and can shift time perception and decision-making, which affects driving performance. Here is what the research says about cannabis and road safety.
Weed is what people use as a nickname for a psychoactive plant, Cannabis sativa. It has the ability to make you high, especially from one of the hundreds of cannabinoids that the plant produces known as tetrahydrocannabinol (THC), which is the main psychoactive cannabinoid delivering intoxicating ef
Cannabidiol (CBD) is a chemical compound called a cannabinoid that exists in the Cannabis sativa plant. CBD is widely discussed in the scientific and medical communities, which study how it interacts with the body without producing the intoxicating effects of its sibling THC. The products contain
Myrcene is one of the most common terpenes in nature, found in hops, mango, and lemongrass. Here is what gives it that earthy, herbal aroma and how it shapes the character of a cannabis plant.
Caryophyllene is the terpene behind the peppery bite in black pepper, cloves, and cannabis. Here is what it is, how it shapes aroma and flavor, and why scientists study it.
A guide to tattoo studios across Bangkok, from Siam and Phrom Phong to the old town, with addresses, opening hours, and the nearest train station for each shop.
Medical cannabis is legal in Thailand. A look at how research studies THC, CBD and the endocannabinoid system in relation to nerve pain, and how Thai law routes medical use through a licensed practitioner.
Welcome to the sixth article of our cannabis terpenes series. In today’s post, I am going to introduce you to terpinolene terpene and break down what it is, its scent and flavor, and what researchers have studied about it, along with the cannabis strains high in terpinolene. Keep reading if you’re ready to see what else
Terpenes such as myrcene, limonene, and pinene are organic compounds that give plants their flavor and aroma. This guide explains linalool, the terpene behind lavender's scent, where it occurs in nature, and the cannabis strains known for carrying it.
Before we dive into the in-depth information about humulene terpene, let’s familiarize ourselves with the word ‘terpene’ first which we have already discussed about it here on our website. A brief story of what terpene stands for is that it’s a natural aromatic compound found in most plants all over
Pinene is a terpene found in pine trees and in many cannabis strains. This guide explains what pinene is, its alpha and beta types, what researchers have studied, and which cannabis strains tend to carry higher levels of it.
Limonene is one of the most common terpenes in cannabis and across nature, from citrus peel to rosemary. This guide looks at where limonene comes from, its aroma and chemistry, and the cannabis cultivars that tend to carry it.
Terpenes, as covered in our articles on caryophyllene and limonene, are important aromatic compounds in nature. They give many plants, including cannabis, their distinctive smells and pigments. Myrcene is one of the most common terpenes in nature, found in hops, mango and lemongrass.
Myrcen prägt das Aroma vieler Cannabissorten und vieler vertrauter Pflanzen aus Küche und Garten. In diesem Beitrag erläutert das Siam Green Team, woher das Terpen kommt, wie es riecht und welche Rolle es im Sortenprofil spielt.
เทอร์ปีนเป็นสารหอมที่สำคัญในธรรมชาติ เป็นตัวกำหนดกลิ่นและสีสันเฉพาะตัวของพืชหลายชนิด รวมถึงกัญชา Myrcene เป็นหนึ่งในเทอร์ปีนที่พบได้บ่อยที่สุดในธรรมชาติ พบได้ในฮอปส์ มะม่วง และตะไคร้
萜烯是自然界重要的芳香化合物，正如我们在石竹烯与柠檬烯的文章中所介绍。它们赋予包括大麻在内的许多植物各自独特的气味与色泽。月桂烯是自然界最常见的萜烯之一，存在于啤酒花、芒果与香茅之中。
Caryophyllene is a terpene found in common spices like black pepper and cinnamon, and in many cannabis cultivars. This article looks at where it occurs in nature and how researchers study it.
คาริโอฟิลลีนเป็นเทอร์พีนที่พบในเครื่องเทศที่เราคุ้นเคย ทั้งพริกไทยดำและอบเชย และในกัญชาหลายสายพันธุ์ บทความนี้พาท่านสำรวจที่มาของสารชนิดนี้ในธรรมชาติและแนวทางการศึกษาของนักวิจัย
石竹烯（Caryophyllene）是一种萜烯，存在于黑胡椒、肉桂等常见香料，以及许多大麻品种之中。本文将介绍它在自然界中的分布，以及研究人员如何对它进行研究。
How terpene families like myrcene, limonene, and caryophyllene shape the aroma of cannabis strains found in Bangkok and Koh Samui, plus how landrace and hybrid genetics and Thai strain names actually work.
Leafly named Permanent Marker its 2023 Strain of the Year. A look at the indica-dominant hybrid's genetics, flavor profile, and how it gained attention among growers and reviewers.
Key Takeaways: Introduction The cannabis plant has had an amazing story of growth and development through natural and human made causes over thousands of years. The original cultivars, the more accurate word for strains, are what we now call landraces. They do tend to follow the commonly understood
Key Takeaways Introduction A tattoo is permanent. Choosing the right artist matters more than choosing the right design. Koh Samui has artists working in very different styles across Chaweng, Bophut, and Lamai, so do a little research before you walk in. Below are five studios with notes on what eac
How cannabis strains get described in Koh Samui, from Thai landrace genetics and terpene names to what the THC and CBD figures on a label actually mean.
Key Takeaways: Introduction Forget the one-dimensional stereotype. Things to do nearby Nana, Bangkok’s buzzing district, offers a kaleidoscope of experiences that caters to every traveler. Beyond the iconic nightlife (yes, it’s still there!), Nana unveils a lively range of attractions. Craving a sho
The cannabis plant has a long history of cultivation, and its strains fall into three main types: Sativa, Indica, and Hybrid. Here is a plain look at how these varieties differ in growth, aroma, and the effects people commonly describe.
Hybrid strains have become very popular for their balanced effects. This guide explains what hybrid cannabis is, how it is bred, and the traits it inherits from its Indica and Sativa parents.
Sativa cannabis strains are known for their energizing effects and distinctive characteristics. This guide covers the plant's structure, its cannabinoid and terpene profile, the effects users commonly report, popular strains, and possible side effects.
Indica cannabis is a subspecies of the Cannabis plant known for its distinct appearance, terpene profile, and effects. This guide covers what sets Indica apart, its botany, popular strains, and what users and researchers say about it.
Tetrahydrocannabinol, or THC, is the molecule behind the psychoactive effects of cannabis. It affects the mind, like alcohol, caffeine, or tobacco, but unlike CBD. This guide walks through the science and history of the compound.
Thailand has drawn visitors with its sun, sea, and islands since the tourism boom of the mid-90s, and Koh Samui grew into one of the busiest. Here is a guide to the best things to do near Chaweng, from beaches and temples to night markets, nightlife, and nature reserves.
Cannabis was a traditional Thai medicine, then banned by the early 1970s, then legal again: medical use in 2018 and the plant removed from the narcotics list on June 9, 2022. Here are the rules that apply now.
Phrom Phong is one of Sukhumvit's more upscale districts, home to the Emporium and EmQuartier malls, Benjasiri Park, art galleries, and a wide range of restaurants. Here is a guide to what the area has to offer.
How Thailand's 2022 legalization opened a CBD market, the THC limits and laws that govern it, and the local brands that emerged: Seya, DiiP, Auracl, and Sundara.
Looking for a cannabis shop in Phrom Phong? Siam Green Cannabis Co is our flagship store in Bangkok, where our team helps both regular customers and newcomers learn about cannabis in Thailand.
Our journey began at our flagship store in Phrom Phong, with curated cannabis flowers and cannabis-related products. Our Nana branch on Sukhumvit Road brings the same knowledgeable staff and welcoming space to a second location.
A plain guide to cannabis terpenes: what they are, how myrcene, pinene, limonene and the rest differ by aroma, and where to ask about them in Bangkok.
Cannabis terpenes are the aroma molecules that give each strain its scent and flavor. This is an educational look at the major terpene profiles, what researchers study them for, and how the entourage effect is understood.
Siam Green Cannabis Co runs a dispensary in Koh Samui, on Chaweng Beach Road. Here is a look at the branch, from its cannabis flower and edibles selection to opening hours, location, and how the budtenders work with visitors.
Is cannabis delivery legal in Thailand? Here is how Thai rules treat home delivery and online sale, and why most cannabis transactions still happen in person at a licensed dispensary.
Cannabidiol, or CBD, is a non-psychoactive compound found in cannabis. This guide looks at what CBD is, how it interacts with the body's endocannabinoid system, and the points researchers are still studying.