Top 5 Best Cannabis Strains in Koh Samui

Key Takeaways

  • Thailand’s cannabis industry is booming after legalization for medical use in 2019 and decriminalization for recreational use in 2022.
  • Businesses increasingly use online platforms to reach customers, offering educational content, product information, and even online sales (with restrictions).
  • Siam Green Cannabis Co. offers a curated selection of strains based on desired effects (relaxation, focus, creativity, etc.), flavor profiles (fruity, earthy, sweet), and THC/CBD content.
  • The article explores five specific strains (Royal Purple, Guava Pie, Alien Oreoz, Watermelon Cream Soda, and Red Velvet) and highlights their characteristics, benefits, and recommendations for different users.
  • Conveniently located near Central Chaweng, this dispensary offers a classy vibe and a variety of cannabis products (buds, concentrates, edibles, topicals).
  • Knowledgeable staff provides personalized consultations to help you find the perfect product for your needs.


Thailand’s cannabis industry is booming! New phenotypes are found by growers daily, and some stores curate them for consumers, just like this article where you’ll find out 5 best cannabis strains in Koh Samui. Since legalizing medical cannabis in 2019 and decriminalizing recreational use in 2022, the market has seen explosive growth. Businesses are flocking online to reach consumers, with platforms offering educational content, product information, and even online sales (with restrictions). 

Criteria for Selection

Siam Green Cannabis Co. curates a diverse selection of cannabis strains, each offering unique effects and experiences. To help you find your perfect match, we’ve chosen 5 distinct strains based on a specific set of criteria:

  • Desired Effect: We’ll consider if you’re seeking relaxation, focus, creativity, or a mood-boosting experience.
  • Flavor Profile: Do you crave fruity, earthy, or sweet notes? We’ll explore the unique flavor profiles of each strain.
  • THC & CBD Content: We’ll highlight the THC and CBD levels, allowing you to choose based on your desired potency.

With this variety and our expert guidance, you’re sure to find the perfect strain to unlock your ideal cannabis experience. Let’s delve into Royal Purple, Guava Pie, Alien Oreoz, Watermelon Cream Soda, and Red Velvet and discover what awaits!

5 Best Cannabis Strains in Koh Samui

  1. Royal Purple

First off to start with Royal Purple, a vibrant Thai landrace sativa hailing from Barkuna Cannabis. This dynamic strain delivers a potent punch of focus and energy, making it ideal for those seeking a boost in alertness and vitality.

Key Characteristics:

  • Lineage: Thai Sativa Landrace
  • Terpene Profile: Depends on the phenotype
  • Flavor Profile: Earthy with hints of sweetness from grapes
  • THC Content: 26-30%
  • Benefits: Ideal for daytime use, enhances physical activity and creativity
  • Positive Effect: Uplifting, energizing, promotes focus
  • Negative Effect: Dry mouth, paranoia
  • Recommendation: Perfect for beginners seeking a gentle yet energizing experience

Royal Purple’s Thai landrace heritage shines through in its vibrant purple hues and invigorating effects.  Whether you’re hitting the trails for a hike or tackling a creative project, this strain can be your perfect companion for an active and productive day.

  1. Guava Pie

Just like Royal Purple, Guava Pie invites you on a unique experience, but with a delightful twist! offers a delightful sensory experience. True to its name, its aroma and flavor profile burst with a sweet and sour mix of fruitiness, complemented by subtle hints of dough.

Key Characteristics:

  • Lineage: Hybrid born from Strawberry Pie and Guava
  • Terpene Profile: Caryophyllene, Myrcene, Limonene
  • Flavor Profile: Fruity Sweet of Guava and Strawberry
  • THC Content: Ideally 18-29%
  • Benefits: Intermediate cannabis users seeking a balanced experience.
  • Positive Effects: Relaxation, Stress-relief, Uplifting
  • Negative Effects: Dry eyes, fatigue, paranoia
  • Recommendation: Perfect for Intermediate User

If you’re looking for a strain that tantalizes your senses with its fruity aroma and flavor profile, while offering a balanced blend of relaxation and creativity, look no further than Guava Pie. This delectable hybrid is sure to become a favorite for intermediate users seeking a delightful and enjoyable cannabis experience.

  1. Alien Oreoz

Alien Oreoz isn’t your average strain. This powerful sativa packs a punch, offering a unique blend of effects and a flavor profile that will tantalize your senses. 

  • Lineage: Oreoz x Alien Starfighter (Sativa-dominant)
  • Flavor Profile: Gassy, with notes of apple and pepper
  • Terpene Profile: Caryophyllene, Myrcene, Limonene
  • THC Content: Can vary depending on the grower, but typically ranges from 18% to 25%
  • Benefits: Ideal for social gatherings, mood enhancement, creative pursuits
  • Positive Effects: Uplifting, euphoric, creative, giggly
  • Negative Effects: High heart rate, Dry mouth, dizziness
  • Recommendation: Great for experienced users seeking a potent and uplifting experience

If you’re looking for a strain that uplifts your mood, sparks creativity, and enhances social interactions, Alien Oreoz might be your perfect match.  With its potent effects and captivating aroma, this unique sativa is sure to elevate your cannabis experience.

  1. Watermelon Cream Soda

Watermelon Cream Soda is a delightful hybrid strain that offers the perfect balance between sativa and indica effects. This unique cross creates a well-rounded experience, leaving you feeling optimistic and clear-headed while also promoting a sense of calm relaxation.

  • Lineage:  The exact lineage of Watermelon Cream Soda can vary depending on the source, but it’s commonly said to be a cross between Watermelon Punch and Seattle Soda (or sometimes Papaya Punch).
  • Flavor Profile: Sweet, slightly creamy, fruity
  • Terpene Profile: Myrcene, Caryophyllene, Limonene
  • THC Content: 28-32%
  • Benefit: Reduce stress and anxiety, Improve mood and enhance creativity
  • Positive Effects: Uplifting and relaxing
  • Negative Effects: Dry mouth and drowsiness
  • Recommendation: Potentially refreshing and uplifting effects

Watermelon Cream Soda lives up to its name, offering a refreshing and balanced cannabis experience. Its unique combination of uplifting and calming effects makes it a versatile choice for a variety of moods and activities.  So, if you’re looking for a strain that promotes relaxation without sacrificing focus, Watermelon Cream Soda might be your perfect match!

  1. Red Velvet

Red Velvet, an indica-leaning hybrid strain, invites you to unwind in a state of blissful relaxation. This captivating strain offers a harmonious blend of calming physical effects and a gentle mood elevation, making it ideal for unwinding after a long day or enjoying a relaxing evening.

  • Lineage: 501st OG x Purple Hulk
  • Flavor Profile: Floral, citrus, earthy
  • Terpene Profile: Myrcene, Limonene, Bisabolol 
  • THC Content: 24-28%
  • Benefit: Reduce stress and anxiety, Improve mood and enhance creativity
  • Positive Effects: Gentle calming effect
  • Negative Effects: Dry Mouth (Cottonmouth)
  • Recommendation: Great for stress-relief, creativity and relaxing evening

Red Velvet isn’t just another strain; it’s a luxurious escape woven from velvety relaxation and a touch of cerebral stimulation. This versatile strain caters to a variety of moods and activities, offering a perfect choice for those seeking to unwind after a long day without sacrificing mental clarity. Indulge in Red Velvet’s velvety relaxation with a touch of mental focus.

Escape to paradise with Siam Green Cannabis Co. Koh Samui! Conveniently located near Central Chaweng and boasting a classy vibe, this dispensary offers a curated selection of cannabis products. Knowledgeable staff provides personalized consultations, ensuring you find the perfect bud, concentrate, edible, or topical for your needs. Relax in their exclusive lounge or enjoy the vibrant atmosphere of Chaweng Beach Road – all while indulging responsibly. With Siam Green, your Koh Samui experience takes on a whole new level of relaxation.


With this diverse array of strains at your fingertips, from the focus-boosting energy of Royal Purple to the uplifting euphoria of Alien Oreoz, and the balanced relaxation of Watermelon Cream Soda to the luxurious unwind of Red Velvet, Siam Green Cannabis Co. has the perfect match for your unique needs and desires.

Don’t hesitate to explore our selection and consult with our knowledgeable staff.  Together, we can unlock the ideal cannabis experience to elevate your well-being and guide you on a journey of discovery. Visit Siam Green Cannabis Co. today and embark on your personalized cannabis adventure!

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