
Y Griega 5 seeds
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Manufacturer Information
Genetics & origin
Type: Sativa-dominant hybrid
Genetics: Haze genetics
Special feature: Extremely high THC values, multiple awards
Effect & potency
THC content: Very high (laboratory tests confirm top level)
CBD content: Very low
Effect: Energising, activating, later relaxing
Medical use: Particularly suitable for cases of high THC requirement – e.g. glaucoma
Aroma & Taste
Scent: Classic Haze with sweet undertones
Flavour: Spicy and woody with a slight sweetness
Special feature: Pronounced and long-lasting mouthfeel
Growing information
Indoor:
- Growth phase: 1–2 weeks
- Flowering time: 12–13.5 weeks
- Yield: Up to 500 g/m²
- Recommendation: SCROG highly recommended for optimal handling
Outdoor:
- Height: Up to 3.5 metres
- Harvest time (northern hemisphere): Beginning of November
- Yield: 500–600 g/plant
- Special feature: Strong lateral branching, huge resin production
Awards (selection)
- 2nd place Extraction – Canarias Cannabis Cup
- 2nd place Shatter – Cannabis Social Clubs Cup Barcelona
- 1st place Sativa – Treating Yourself Cup Canada
Further prizes in Spain and South America
Conclusion
Y Griega by Medical Seeds is a high-performance strain for experienced growers looking for maximum potency and a strong medicinal profile. Its Haze aroma, above-average resin formation and powerful effect make it one of the best sativas in the range. Ideal for medicinal users with high THC requirements or fans of clear, long-lasting sativa highs.