Where to Buy Marijuana Seeds in Thailand

marijuana seeds in Thailand - featured image

Thailand; celebrated for its tropical allure and picturesque landscapes, has garnered attention among cannabis enthusiasts. The nation’s potential for cultivating premium marijuana has become a subject of interest. 

Whether you’re a novice or a seasoned grower, knowing how to source cannabis seeds, navigating the intricate web of legalities, and making informed decisions regarding cultivation is paramount. 

For those who are curious about where to buy marijuana seeds in Thailand, this guide can help. We’ll not only talk about your sources for cannabis seeds but also dive into the different strains that could grow in The Land of Smiles. 

Best Online Seed Bank That Ships to Thailand 

If you’re planning to buy cannabis seeds in TH, online seed banks are great choices. Despite the widespread cannabis acceptance in the country, it remains difficult to access high-quality seeds for growing marijuana. Luckily, the process is easy if you do it online. 


Also known as Marijuana Seeds NL, MSNL is a reputable online seed bank renowned for its high-quality cannabis seeds and discreet shipping services. 

With a commitment to providing top-notch genetics, MSNL has gained a strong reputation among cannabis enthusiasts in Thailand and around the world.

One of the standout features of MSNL is its emphasis on discreet shipping, ensuring that your cannabis seeds arrive safely and securely. This is particularly important for customers in regions with strict cannabis regulations.

MSNL boasts a diverse catalog of cannabis strains, including popular classics and innovative hybrids. Their range includes Indica, Sativa, and hybrid varieties, making it easy for growers to find the perfect strains for their preferences and cultivation environments.

Customers appreciate the user-friendly website, which simplifies how they buy cannabis seeds online. MSNL also accepts various payment methods, enhancing convenience for buyers.

Local Seed Bank Stores in Thailand (Not Recommended)

Those who want to grow weed seeds might think of buying from an online store. However, this is one thing you should not do. 

Local stores in Thailand often have a limited selection of cannabis seeds compared to reputable online seed banks. This limitation can restrict your ability to choose strains that best suit your preferences and growing conditions.

The quality and authenticity of weed seeds in local stores may not always be guaranteed. Online seed banks typically source their seeds from reputable breeders, ensuring the genetic integrity and viability of the seeds.

Lastly, engaging with local seed bank stores may expose you to potential legal risks.

The sale and possession of cannabis seeds in Thailand can be subject to strict regulations, and dealing with unlicensed or unauthorized sellers could lead to legal consequences. 

The Legality of Marijuana Seeds in Thailand  

Contrary to other Asian nations with strict laws on the use of marijuana, Thailand is more progressive. The de facto legalization of marijuana in the nation changed the landscape, making cannabis use popular among tourists and residents. 

Local dispensaries abound in The Land of Smiles, especially in Bangkok. The capital has seen an upsurge in supply and demand. Because of this, many residents are curious about the legality of buying cannabis seeds and growing them in the country. 

Is it Legal to Buy & Grow Cannabis Seeds in Thailand?

Now, before you start growing weed seeds at home, you must be aware of the legal aspects. Otherwise, you might end up in trouble. 

It is legal to buy and grow cannabis seeds in Thailand. 

With the removal of marijuana from Category 5 Narcotics, the law allowed qualified individuals to grow cannabis. However, certain restrictions apply. 

For example, you will need to apply for a permit before you can grow cannabis seeds. You need to register at Plookganja, a website of the Food and Drug Administration. During the initial launch, the website crashed as it received over nine million applications. 

Should You Grow Weed Indoors or Outdoors in Thailand?

When growing cannabis in TH, you generally have two options – indoors or outdoors. Different factors will come into play and influence the success of your cannabis plants. 

Indoor Cannabis Cultivation

One significant advantage of growing your cannabis indoors is the ability to control the environment. Thailand’s climate can be variable, but indoor setups allow growers to regulate temperature, humidity, and lighting precisely. 

Privacy and security are also essential considerations for cannabis growers in Thailand, given the legal restrictions. Indoor cultivation provides a discreet option, shielding the plants from public view and potential legal issues.

Additionally, indoor setups often result in higher yields compared to outdoor methods. By fine-tuning environmental factors, growers can maximize the potential of their cannabis plants and achieve better harvests.

However, indoor cannabis cultivation requires some key considerations. Growers need to invest in the necessary equipment, including grow lights, ventilation systems, and fans. 

Nutrient management, lighting, ventilation, and odor control are essential aspects of successful indoor cultivation. Attention to detail is necessary to prevent issues like mold and maintain ideal growing conditions.

Outdoor Cannabis Cultivation

Thailand receives abundant sunlight. Outdoor cultivation benefits from natural sunlight, reducing the need for artificial lighting. This not only lowers operational costs but also supports healthy plant growth.

Another advantage is cost-efficiency. Unlike indoor cultivation of cannabis seeds, which often requires expensive equipment like grow lights and ventilation systems, outdoor growing relies on natural resources, making it a more budget-friendly option.

Moreover, outdoor cultivation has the potential for large yields. With ample space and access to sunlight, growers can produce significant quantities of cannabis, especially when cultivating multiple plants.

However, there are key considerations for successful outdoor cultivation. Careful site selection is necessary, ensuring adequate sunlight and soil quality.

Growers must also be vigilant about pest and disease management, as outdoor plants can be more susceptible to infestations. Understanding local weather patterns and growing seasons is essential for proper timing.

Lastly, growers must comply with local laws and regulations regarding outdoor cannabis cultivation in Thailand. 

When to Sprout Weed Seeds in TH

It is not enough that you buy cannabis seeds in Thailand from reputable seed banks. The timing for sprouting weed seeds in Thailand is also crucial for success. It depends on the local climate and growing conditions. 

Thailand has a tropical climate, characterized by distinct wet and dry seasons, which can vary slightly depending on the region. 

In most parts of Thailand, the ideal time to sprout weed seeds is typically at the beginning of the wet season, which usually starts around May to June. 

During this period, the weather becomes more humid, and there’s an increase in rainfall, providing the necessary moisture for germination and early growth.

It’s advisable to avoid sprouting marijuana seeds during the dry season, which generally occurs from November to February. This is when Thailand experiences lower humidity and less rainfall, making it less conducive for seed germination and early growth.

Best Strains to Grow in Thailand

When you buy cannabis seeds online, you might be overwhelmed. As you narrow down the choices, below are the top options worth considering. 

1. Amnesia Haze 

Photo from Reddit 

It originated when Haze genetics from various regions, including Thai, Cambodian, Lao, Jamaican, and Hawaiian strains, were expertly crossed in Holland. This diverse mix of Haze strains laid the foundation for the creation of Amnesia Haze.

The hybridization journey didn’t stop there. An American expat took one of these Haze hybrids and crossed it with a male derived from Old School Haze. This unique combination resulted in Amnesia Haze, a Sativa-dominant plant that offers a manageable height and flowers. 

One of the remarkable aspects of Amnesia Haze is its versatility. It’s well-suited for both indoor and outdoor cultivation, making it a favorite among growers. 

With a relatively short flowering time of 70-75 days indoors and a November finish outdoors, it’s a practical choice for those seeking impressive yields. 

Additionally, these feminized seeds will create buds that boast a THC content of 22%, delivering waves of euphoric highs to those who partake.


2. Bruce Banner 

Photo from Reddit 

Named after the fictional comic book character, the Incredible Hulk, this strain is often referred to as a “mean-green powerhouse.” It is the result of a well-thought-out hybridization process that combines the genetics of OG Kush, Strawberry Diesel, and Ruderalis.

One of the standout features of Bruce Banner Autoflowering Seeds is its potency. With a THC content exceeding 25%. 

In addition to its potency, Bruce Banner Autoflowering Seeds have impressive yields. Growers can expect to harvest up to 600 grams per square meter (gsm) of top-quality buds. 

Moreover, it maintains a genetic composition that is predominantly Sativa dominant, with a ratio of 40% Indica and 60% Sativa. This genetic balance results in a well-rounded high that is both energizing and relaxing, often accompanied by feelings of euphoria and creativity.

Lastly, Bruce Banner Auto has a relatively short flowering time of 8-10 weeks, which is quite remarkable considering its impressive yields. This makes it an appealing option for growers who want to enjoy a bountiful harvest in a shorter period.


3. Do-Si-Dos 

Photo from Reddit 

A highly acclaimed cannabis strain, Do-Si-Dos feminized cannabis seeds offer a remarkable combination of characteristics that have made it a favorite among cannabis enthusiasts. 

With a THC content that surpasses 25%, Do-Si-Dos is classified as a very high THC strain. This high level of THC is indicative of the intense psychoactive effects it can deliver. 

One of the key highlights of Do-Si-Dos feminized seeds is its ability to produce massive yields**, with potential harvests of up to 500 grams per square meter (gsm). 

Do-Si-Dos is primarily an Indica-dominant strain, boasting a genetic composition of **70% Indica and 30% Sativa. This genetic balance contributes to its deeply relaxing and physically soothing effects.



For those interested in where to buy marijuana seeds in Thailand, online seed banks are the preferred choice, offering a wide range of strains and discreet shipping options.

While online seed banks are there like MSNL which offers convenient options for purchasing cannabis seeds, it’s essential to abide by local laws and regulations. 

Weed cultivation is allowed for Thai nationals, and the number of plants allowed varies by region. You must stay informed and comply with the rules to avoid legal consequences.

Whether you choose indoor or outdoor cultivation, timing is key. Starting your cultivation journey during the wet season in Thailand, typically around May to June, is advisable. This period provides the necessary humidity and rainfall for successful growth.

Frequently Asked Questions

What are the top marijuana seed banks in Thailand?

MSNL is the top seed bank that delivers marijuana to Thailand. 

Is it legal to buy seeds in TH?

Yes, it is legal to buy cannabis seeds in Thailand. 

Is it legal to grow your weed in TH now?

Yes, it is legal to grow marijuana in Thailand. 

How many marijuana plants can you legally have in TH?

The number of marijuana plants one can legally possess or cultivate in Thailand can vary based on factors such as purpose (e.g., medical use) and authorization. 

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