
G13 Haze Regular 15 seeds
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Manufacturer Information
As you would expect, the effect is intense, clear and long-lasting. Medically, G13 Haze is valued above all for its analgesic properties. The strain is not only a flavour heavyweight, but also genetically, and is ideal for breeding potent hybrids. However, it requires gardening finesse, as the phenotypes want to feed differently – especially sativa-dominant varieties need a gentle hand when it comes to EC levels.
Genetics & origin
Type: Sativa-dominant hybrid
Genetics: G13 (clone-only) x Haze
Breeder: Nevil & Shantibaba
Seed type: Regular seeds
Special feature: IBL breeding line to stabilise the original G13 genetics
Effect & potency
THC content: High
CBD content: Low
Effect: Clear, long-lasting high with strong physical and mental effects
Medical use: Suitable for pain relief and for treating chronic conditions – especially for experienced medical users
Aroma & flavour
Aroma: Spicy, earthy with a freshness typical of Haze
Flavour: Complex terpene profile with notes of wood, herbs and spices
Special feature: Classic Haze character with the punch of G13 – very intense
Growing information
Indoor:
Flowering time: 9–11 weeks
Yield: 500–750 g/m²
Special feature: Different phenotypes – adjust EC levels, especially for sativa-leaning plants
Outdoor:
Harvest time: Beginning of November to beginning of December (northern hemisphere), May to June (southern hemisphere)
Yield: High – depending on experience and location
Growth: Vigorous, expansive, suitable for advanced gardeners with sativa experience
Conclusion
G13 Haze is a strain with history, power and character. Ideal for those looking for something special – whether for medicinal use or pure enjoyment. It requires attention and know-how, but rewards with spectacular aroma, massive effect and impressive resin production. A must for fans of classic hybrids and ambitious growers.