137 sold
✓ In Stock
Thai
Regular
Thai is a pure sativa landrace from Southeast Asia that offers a clear, uplifting cerebral high. Expect 15-20% THC and minimal CBD. You will manage a long flowering period of 10 to 14 weeks and tall plants that need training and support. Grow indoors with SCROG or outdoors in warm, humid climates with a long frost-free season. MasterSeeds supplies regular Thai seeds suited for breeders and collectors. Dose low for daytime medical use aimed at mood and fatigue.
- Classic, Thai, Sativa
137 sold
✓ In Stock
Quantity:
Secure Payment Methods
STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Sativa |
| THC | 15-20% |
| CBD | 0.2-1% |
| Grow Difficulty | Intermediate |
| Flowering Time | 10-14 |
| Yield | Moderate |
| Height | Tall (1.8-3+ m outdoor) |
| Environment | Indoor and Outdoor (prefers tall space) |
| Effects | Euphoric, Energetic, Cerebral |
| Flavors | Citrus, Spicy, Earthy |
| Genetics | Thai x Thai |
| Climate | Tropical to subtropical, long season |
Thai Strain Information and Characteristics
-
Strain Type:
Thai is a pure sativa landrace from Southeast Asia. It delivers classic uplifting sativa effects suited for daytime use.
-
THC Content:
Thai tends to test in the 15-20% THC range. This level gives a clear cerebral high for experienced users and beginners who pace dosing.
-
CBD Content:
CBD levels are low, typically under 1%. Canadian medical patients often use Thai for mood and energy because CBD is minimal.
-
Grow Difficulty:
Thai is an intermediate to advanced grow due to its height and long flowering time. You should train and top early and provide strong support for tall stems.
-
Flowering Time:
Flowering runs long for sativa landraces, typically 10 to 14 weeks. Expect late harvests outdoors without a long season.
-
Expected Yield:
Yields are moderate per square meter in indoor grows. Outdoor plants reward space with larger colas but require a long season to bulk up.
-
Plant Height:
Thai grows tall and stretches during flowering. You must plan vertical space or use topping and training to control height indoors.
-
Growing Environment:
Thai works well indoors if you control height with screens and topping. Outdoor it thrives in warm, humid climates with a long frost-free season.
-
Expected Effects:
The high is clear, energetic and strongly cerebral. You get focus and uplift for daytime tasks.
-
Genetic Lineage:
Genetics format is Thai x Thai, reflecting a pure landrace. MasterSeeds offers these seeds for collectors and breeders.
-
Seed Type:
Thai is most commonly available as regular seeds from landrace stock. Feminized versions exist rarely but regular seed preserves male lines for breeders.
-
Preferred Climate:
Thai prefers tropical to subtropical climates with high humidity and long seasons. In cooler regions you must grow indoors or use greenhouse timing to finish before frost.
Frequently Ask Questions
Everything you need to know about this strain.
Product Reviews
Tell us what you think
Help others by sharing your experience
Reviews
Customer photos 0 photos available
No photos available
No reviews yet. Be the first to review this product!
Questions & Answers
0
Was this helpful?
Q: My Thai stretches too much indoors. How do I control height?
A: Top at two to three nodes, start LST early, and install a SCROG screen. Lower light distance and add side lighting to reduce upward stretch.
0
Was this helpful?
Q: When should I harvest Thai?
A: Harvest when trichomes show a mix of cloudy and some amber. Expect full maturity late in the 12 to 14 week window.
0
Was this helpful?
Q: How do I prevent mold on an outdoor Thai?
A: Prune lower growth to improve airflow and thin the canopy. Choose a sunny, breezy site and avoid overly dense foliage.
0
Was this helpful?
Q: Should I use CO2 in a Thai grow room?
A: CO2 helps in sealed, high-light rooms for vigorous growth. Boost ventilation and monitor temperatures when adding CO2.
0
Was this helpful?
Q: Is Thai good for breeding projects?
A: Yes, Thai brings classic sativa structure and strong stretch to hybrids. Use male lines to pass upright architecture and energetic highs.
Ask a Question
137 sold
✓ In Stock
Quantity:
Secure Payment Methods