Space Trees Chiang Mai is not a typical cannabis dispensary. From the genetics in the grow room to the jar on the shelf, every element of the Space Trees operation is built around one idea — that cannabis, grown the right way, in living soil, with full transparency from seed to sale, is a fundamentally different product to what most dispensaries in Thailand are selling. If you are planning a visit to Space Trees Chiang Mai, this guide tells you exactly what to expect, why the experience is worth your time, and how to make the most of it..
Table of Contents
- The Space Trees Story
- Living Soil: Why It Matters
- The Space Trees 14/28 Standard
- What to Expect When You Arrive
- The Dispensary Floor
- The Second Floor Lounge
- The 2026/2027 Strain Menu
- The Space Trees Team
- How to Get Here
- What to Bring
- FAQ
The Space Trees Story
Space Trees Chiang Mai was built on a simple but radical premise for the Thai cannabis market — grow everything in-house, in organic living soil, from hand-selected genetics, and put it on the shelf at its freshest and most expressive. No imported stock. No third-party suppliers. No blind supply chain.
The result is one of the only fully licensed, seed to sale cannabis operations in Chiang Mai — a dispensary where every strain can be traced from the seed in the ground to the jar in your hand. Combined with a brand identity rooted in street art, music, and community — with murals by local Chiang Mai graffiti artists MAUY and DEIO throughout the space — Space Trees is a place that takes both its cannabis and its culture seriously.
The team at Space Trees works with some of the world’s most respected cannabis breeders — Ethos Genetics, LIT Farms, and Doja Exclusive among them — selecting genetics specifically for terpene expression, potency, and bag appeal, then growing each cultivar in living soil to its full genetic potential.
Living Soil: Why It Matters
Every strain at Space Trees Chiang Mai is grown in organic living soil — and this single fact explains most of what makes the product different.
Living soil is a growing medium built around a thriving microbial ecosystem: billions of bacteria per teaspoon, mycorrhizal fungal networks that extend the root system exponentially, beneficial nematodes, and continuously decomposing organic matter. This ecosystem feeds the cannabis plant the way nature intended — through biological pathways that synthetic nutrient solutions cannot replicate.
For cannabis, the practical result is measurably more complex terpene profiles. The microbial diversity in living soil directly supports terpene biosynthesis — producing flower that is louder on the nose, richer in flavour, and more expressive in effect than hydroponically or synthetically grown equivalents.
When customers describe the Space Trees Chiang Mai experience as tasting and smelling the way cannabis is supposed to, living soil is the reason why. It is the foundation of everything on the menu.
For the full breakdown of how living soil works, read: What Is Living Soil Cannabis? The Complete Guide
The Space Trees 14/28 Standard
Space Trees Chiang Mai operates to an in-house quality protocol called the 14/28 Standard — a non-negotiable process that governs every batch of cannabis before it reaches the shelf.
14 days of controlled drying after harvest. Followed by a minimum 28-day cure in optimal conditions before the product is made available to customers.
This standard exists because freshness is not a marketing claim at Space Trees — it is a measurable commitment. Most cannabis consumers in Thailand have no way of knowing when the product they are buying was harvested or how long it was stored. At Space Trees Chiang Mai, that information is available for every jar on the menu.
The 14/28 Standard means every visit to Space Trees is a visit to a dispensary where the flower is at its peak — maximum terpene expression, optimal moisture content, and full cannabinoid potency intact. Compare this to imported product that may have spent months in warehouses before reaching a Chiang Mai shelf. The difference is immediate and obvious.
What to Expect When You Arrive
Space Trees Chiang Mai is located at 13 Siri Mangkalajarn Road in the Nimman neighbourhood — a quiet, tree-lined street south of the main Nimman strip, close to cafés, restaurants, and co-working spaces.
The entrance is welcoming and immediately distinct — the Space Trees brand aesthetic, built around street art and cannabis culture, sets the tone before you step inside. The mural work throughout the space is by local Chiang Mai artists and worth taking a moment to appreciate.
What you need to bring:
- Valid passport or government-issued ID
- PT33 card — required by Thai law for all cannabis purchases
If you do not have a PT33 card, it takes 5–10 minutes to obtain from any licensed Thai pharmacy and costs approximately 200 THB. Full guide here: What is a PT33 Card and How to Get One in Thailand
The Dispensary Floor
The ground floor at Space Trees Chiang Mai is the retail space — clean, well-organised, and thoughtfully presented. Strain jars are displayed with full information — genetics, breeder, terpene profile, THC and TAC content — giving you everything you need to make an informed choice before you speak to a budtender.
The product range covers:
- Premium flower — the core of the Space Trees offer, all grown in-house in living soil
- Edibles — a curated selection of cannabis-infused products
- Smoking accessories — papers, glass, and everything you need
- Space Trees merchandise — streetwear and accessories featuring collaborations with local Chiang Mai artists
The budtenders on the floor are knowledgeable, genuine, and happy to spend time explaining genetics, terpene profiles, and effects in plain language. For first-time visitors or experienced consumers who want to dig into the detail, the team at Space Trees Chiang Mai is one of the strongest in the city.
The Second Floor Lounge
Upstairs at Space Trees Chiang Mai is the consumption lounge — a relaxed, well-designed space with a café and garden balcony overlooking Siri Mangkalajarn Road. This is where the Space Trees experience comes together fully.
The lounge is designed for lingering — comfortable seating, café drinks and snacks, and the kind of relaxed atmosphere that makes Space Trees a destination rather than just a dispensary. Whether you want to try your purchase immediately, work for a while, or simply sit and enjoy the Chiang Mai vibe, the second floor is worth the visit in its own right.
Consumption of cannabis is legal within the Space Trees lounge space. Public consumption outside the dispensary remains illegal under current Thai law.
The 2026/2027 Strain Menu
The Space Trees Chiang Mai 2026/2027 strain menu is built around premium genetics grown in living soil — each strain phenotype hunted for terpene expression, potency, and bag appeal. Current highlights include:
Johnny Dang by Ethos Genetics 60/40 indica-dominant hybrid, 25%+ TAC, pine-floral-gas terpene profile. Deep body relaxation and calming euphoria. Read the full review: Johnny Dang Strain
Cherry Zoap by LIT Farms Balanced hybrid, up to 30% THC, cherry-citrus-soap terpenes. Euphoric, creative, and physically relaxing. Read the full review: Cherry Zoap Strain
Rainbow Marker — Wizard Trees RS-11 × Permanent Marker 25–30% THC, fruity-gas-soapy-caramel terpene profile. One of the most requested strains on the menu. Read the full review: Rainbow Marker Strain
Browse the full current menu: Strains and Products
The Space Trees Team
The team at Space Trees Chiang Mai is one of the dispensary’s most consistent strengths — highlighted across reviews as genuinely knowledgeable, welcoming, and passionate about what they sell. This is not customer service by script. The budtenders at Space Trees understand the genetics, the growing methodology, and the terpene profiles of everything on the menu because they are part of the operation that grows it.
For first-time cannabis consumers, the team provides patient, judgment-free guidance that makes the experience accessible. For experienced consumers who want to go deep on genetics and terpene chemistry, the conversation goes as far as you want it to.
How to Get Here
Space Trees Thailand 13 Siri Mangkalajarn Road, Tambon Su Thep, Nimman, Chiang Mai 50200
Opening hours: Daily 10:00 AM – 12AM Midnight
From Nimman Road: Head south on Siri Mangkalajarn Road — Space Trees is on the right, approximately 200 metres from the Nimman intersection.
From MAYA Shopping Centre: 5 minute walk south through Nimman.
By Grab: Search “Space Trees Chiang Mai” or use the address above.
Parking: Available on Siri Mangkalajarn Road.
For a full guide to the best dispensaries in the Nimman area: Best Dispensary Chiang Mai 2026
What to Bring
- ✅ Valid passport or government-issued ID
- ✅ PT33 card (Available at Space Trees if you need one for you, we can do it very easily and for free)
- ✅ Cash (Thai Baht) or card — Visa, Mastercard, and Thai QR code payments accepted
- ✅ An ATM is located nearby if needed
Frequently Asked Questions
What is Space Trees Chiang Mai?
Space Trees Chiang Mai is a fully licensed, seed to sale, living soil cannabis dispensary located on Siri Mangkalajarn Road in the Nimman neighbourhood. It is Chiang Mai’s only seed to sale living soil operation — growing all flower in-house in organic living soil from hand-selected genetics.
Do I need a PT33 card to visit Space Trees Chiang Mai?
Yes — a PT33 card is required by Thai law for all cannabis purchases at Space Trees Chiang Mai. It takes 5–10 minutes to obtain from any licensed Thai pharmacy and costs approximately 200 THB. Full guide: PT33 Thailand
Can tourists visit Space Trees Chiang Mai?
Yes — tourists over 20 years old are welcome at Space Trees Chiang Mai with a valid passport and PT33 card. The consumption lounge on the second floor is available for use during your visit. Cannabis cannot be taken out of Thailand. For the full legal picture: Cannabis Laws Thailand 2026
What makes Space Trees different from other Chiang Mai dispensaries?
Space Trees Chiang Mai is the only fully licensed, seed to sale, living soil cannabis dispensary in Nimman. Every product is grown in-house in organic living soil, hand-trimmed, and cured to a minimum 28-day standard — the Space Trees 14/28 Standard — before reaching the shelf. No imported stock, no blind supply chain, full transparency from seed to your hands.
What strains does Space Trees Chiang Mai currently have?
The 2026/2027 menu includes Johnny Dang by Ethos Genetics, Cherry Zoap by LIT Farms, and Rainbow Marker among others. Browse the full current menu and strain reviews: Strains and Products
Is Space Trees Chiang Mai fully licensed?
Yes — Space Trees operates as a fully licensed cannabis dispensary in accordance with Thai law, with all required permits and regulatory compliance in place.
What are Space Trees Chiang Mai opening hours?
Space Trees Chiang Mai is open daily from 10:00 AM to 10:00 PM, seven days a week.
Last updated: 2026 | Space Trees Thailand — Chiang Mai’s premium living soil cannabis dispensary. For educational and informational purposes. Cannabis consumption is subject to Thai law. Adults 20+ only.
