Type: Poly Hybrid | Feminized Seeds
Genetics: C5 Haze F1 (Northern Lights #5 x Haze C) x Kali China (4th Generation)
Sativa/Indica Ratio: 60% Sativa / 40% Indica
Flowering Time (Indoor): 9-13 weeks
Flowering Time (Outdoor): Late October – Early November
Yield: High
Resistance:
- Spider Mites: High
- Powdery Mildew: High
- Botrytis (Bud Rot): High
- Whitefly: High
- Cold: High
- Heat: Average-High
Latitude: 0º-43º
Bouquet: Thai citrus (lime, lemon, grapefruit), creamy incense, tropical fruit, hashish, with occasional sweet, floral, or musky undertones
Effect: Strong, complex, and long-lasting (4+ hours)—starts with an energetic, social buzz, then shifts to introspective and dreamy relaxation
Terpene Profile: High in beta-myrcene, with alpha-pinene, beta-pinene, limonene, and beta-caryophyllene
C5 Haze x Kali China is a high-yielding, sativa-dominant hybrid that blends legendary old-school genetics with modern refinement.
This polyhybrid combines the historic C5 Haze F1 (NL#5 x Haze C) from the late 1980s with the elite Kali China, adding rich, incense-like terpenes and exotic fruit flavors while refining structure and flowering time.
The result is a vigorous, adaptable plant with an exceptionally potent and long-lasting high, beginning with an euphoric, trippy rush before settling into a dreamy, relaxing state.
Expect massive colas, complex flavors, and an effect that lasts up to four hours—a true connoisseur’s Haze hybrid.
Genetics & Origins
C5 Haze x Kali China is a fusion of two legendary lineages.
✔ C5 Haze (Northern Lights #5 x Haze C) is an iconic late-‘80s F1 hybrid, bred by Neville Schoenmakers, the father of modern cannabis breeding.
This strain shaped the Dutch Haze revolution, setting the standard for high-THC, high-yielding sativa-indica hybrids.
✔ Kali China, a meticulously selected 4th-generation indica-leaning hybrid, contributes dense resin production, unique incense-like terpenes, and refined structure. It also reduces flowering time and enhances the psychoactive clarity of the high.
Together, these powerhouse genetics deliver massive yields, bold flavors, and a world-class high that will impress both old-school Haze lovers and modern connoisseurs.
Effects & Experience
The high is powerful, complex, and incredibly long-lasting—expect effects to persist for up to four hours.
✔ Strong Initial Rush – A euphoric, stimulating, and psychedelic onset that enhances creativity and social interaction
✔ Expansive & Trippy – In higher doses, expect a heady, thought-provoking cerebral experience
✔ Dreamy & Relaxing Finish – After the peak, the high settles into a calm, introspective state, perfect for unwinding
✔ Balanced & Smooth – Despite its strength, the experience is clean and enjoyable, without overwhelming sedation
Ideal for both daytime and evening use, this strain transforms from an energetic sativa rush into a deeply immersive, relaxing experience.
Flavor & Aroma
Expect a diverse range of terpene expressions, depending on the phenotype.
✔ Classic Thai Citrus & Spice – Zesty lime, lemon, and grapefruit with a peppery kick
✔ Creamy Incense & Hashish – Rich earthy, musky undertones from Kali China
✔ Tropical Fruit & Sweet Candy Variations – Some phenos express melon, floral, or musky notes
Every inhale is a journey through citrus groves, exotic spice markets, and incense-filled temples—a true sensory delight for Haze lovers.
Growing Information
C5 Haze x Kali China is a vigorous, adaptable hybrid that can thrive in a wide range of environments.
It exhibits classic sativa dominance in its structure, with strong lateral branching and explosive vertical growth.
Indoor Cultivation:
- Thrives under strong lighting – Requires high-intensity light to reach full potential
- Versatile training options:
- SOG: Excellent yield from the main cola
- SCROG, LST, or HST: Encourages bushier plants and maximizes side-branch production
- Flowering Time: 9-13 Weeks – Shorter than pure Hazes but still a longer cycle for premium quality
- Nutrient Needs: Moderate to high feeding required, especially during the explosive flowering stage
Outdoor Cultivation:
- Adapts well to warm and temperate climates
- Handles mild autumn conditions, but best results come from sunny, long-season environments
- Strong resistance to pests and diseases, making it a low-maintenance grow
- Harvest: Late October – Early November
This strain is best suited for experienced growers who can manage its height and longer flowering cycle.
Medical & Recreational Benefits
✔ Mood Enhancement & Euphoria – Helps with stress, low mood, and creative blocks
✔ Stimulating & Social – Ideal for conversation, outdoor activities, and artistic inspiration
✔ Deep Relaxation Without Sedation – Aids mental clarity and stress relief without excessive drowsiness
✔ Long-Lasting Effects – Fewer redos needed, making it a great all-day strain
Perfect for those seeking a strong, uplifting sativa effect with a smooth, balanced finish.
Why Choose This Strain?
✔ A legendary Haze hybrid – Combines the best old-school genetics with modern refinements
✔ Massive yields & high resin production – Ideal for both flower and extract production
✔ Rich, evolving terpene profile – Thai citrus, incense, fruit, and spice
✔ Long-lasting, complex high – Euphoric, psychedelic, and deeply relaxing in one experience
✔ High resistance to pests & mold – Suitable for varied growing conditions
C5 Haze x Kali China is a dream hybrid for Haze lovers—offering classic potency, extraordinary flavors, and improved cultivation traits.
A must-try for those seeking a powerful yet balanced sativa-dominant experience.
C5 Haze X Kali China
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Type: Poly Hybrid | Feminized Seeds
Genetics: C5 Haze F1 (Northern Lights #5 x Haze C) x Kali China (4th Generation)
Sativa/Indica Ratio: 60% Sativa / 40% Indica
Flowering Time (Indoor): 9-13 weeks
Flowering Time (Outdoor): Late October – Early November
Yield: High
Resistance:
- Spider Mites: High
- Powdery Mildew: High
- Botrytis (Bud Rot): High
- Whitefly: High
- Cold: High
- Heat: Average-High
Latitude: 0º-43º
Bouquet: Thai citrus (lime, lemon, grapefruit), creamy incense, tropical fruit, hashish, with occasional sweet, floral, or musky undertones
Effect: Strong, complex, and long-lasting (4+ hours)—starts with an energetic, social buzz, then shifts to introspective and dreamy relaxation
Terpene Profile: High in beta-myrcene, with alpha-pinene, beta-pinene, limonene, and beta-caryophyllene
C5 Haze x Kali China is a high-yielding, sativa-dominant hybrid that blends legendary old-school genetics with modern refinement.
This polyhybrid combines the historic C5 Haze F1 (NL#5 x Haze C) from the late 1980s with the elite Kali China, adding rich, incense-like terpenes and exotic fruit flavors while refining structure and flowering time.
The result is a vigorous, adaptable plant with an exceptionally potent and long-lasting high, beginning with an euphoric, trippy rush before settling into a dreamy, relaxing state.
Expect massive colas, complex flavors, and an effect that lasts up to four hours—a true connoisseur’s Haze hybrid.
Genetics & Origins
C5 Haze x Kali China is a fusion of two legendary lineages.
✔ C5 Haze (Northern Lights #5 x Haze C) is an iconic late-‘80s F1 hybrid, bred by Neville Schoenmakers, the father of modern cannabis breeding.
This strain shaped the Dutch Haze revolution, setting the standard for high-THC, high-yielding sativa-indica hybrids.
✔ Kali China, a meticulously selected 4th-generation indica-leaning hybrid, contributes dense resin production, unique incense-like terpenes, and refined structure. It also reduces flowering time and enhances the psychoactive clarity of the high.
Together, these powerhouse genetics deliver massive yields, bold flavors, and a world-class high that will impress both old-school Haze lovers and modern connoisseurs.
Effects & Experience
The high is powerful, complex, and incredibly long-lasting—expect effects to persist for up to four hours.
✔ Strong Initial Rush – A euphoric, stimulating, and psychedelic onset that enhances creativity and social interaction
✔ Expansive & Trippy – In higher doses, expect a heady, thought-provoking cerebral experience
✔ Dreamy & Relaxing Finish – After the peak, the high settles into a calm, introspective state, perfect for unwinding
✔ Balanced & Smooth – Despite its strength, the experience is clean and enjoyable, without overwhelming sedation
Ideal for both daytime and evening use, this strain transforms from an energetic sativa rush into a deeply immersive, relaxing experience.
Flavor & Aroma
Expect a diverse range of terpene expressions, depending on the phenotype.
✔ Classic Thai Citrus & Spice – Zesty lime, lemon, and grapefruit with a peppery kick
✔ Creamy Incense & Hashish – Rich earthy, musky undertones from Kali China
✔ Tropical Fruit & Sweet Candy Variations – Some phenos express melon, floral, or musky notes
Every inhale is a journey through citrus groves, exotic spice markets, and incense-filled temples—a true sensory delight for Haze lovers.
Growing Information
C5 Haze x Kali China is a vigorous, adaptable hybrid that can thrive in a wide range of environments.
It exhibits classic sativa dominance in its structure, with strong lateral branching and explosive vertical growth.
Indoor Cultivation:
- Thrives under strong lighting – Requires high-intensity light to reach full potential
- Versatile training options:
- SOG: Excellent yield from the main cola
- SCROG, LST, or HST: Encourages bushier plants and maximizes side-branch production
- Flowering Time: 9-13 Weeks – Shorter than pure Hazes but still a longer cycle for premium quality
- Nutrient Needs: Moderate to high feeding required, especially during the explosive flowering stage
Outdoor Cultivation:
- Adapts well to warm and temperate climates
- Handles mild autumn conditions, but best results come from sunny, long-season environments
- Strong resistance to pests and diseases, making it a low-maintenance grow
- Harvest: Late October – Early November
This strain is best suited for experienced growers who can manage its height and longer flowering cycle.
Medical & Recreational Benefits
✔ Mood Enhancement & Euphoria – Helps with stress, low mood, and creative blocks
✔ Stimulating & Social – Ideal for conversation, outdoor activities, and artistic inspiration
✔ Deep Relaxation Without Sedation – Aids mental clarity and stress relief without excessive drowsiness
✔ Long-Lasting Effects – Fewer redos needed, making it a great all-day strain
Perfect for those seeking a strong, uplifting sativa effect with a smooth, balanced finish.
Why Choose This Strain?
✔ A legendary Haze hybrid – Combines the best old-school genetics with modern refinements
✔ Massive yields & high resin production – Ideal for both flower and extract production
✔ Rich, evolving terpene profile – Thai citrus, incense, fruit, and spice
✔ Long-lasting, complex high – Euphoric, psychedelic, and deeply relaxing in one experience
✔ High resistance to pests & mold – Suitable for varied growing conditions
C5 Haze x Kali China is a dream hybrid for Haze lovers—offering classic potency, extraordinary flavors, and improved cultivation traits.
A must-try for those seeking a powerful yet balanced sativa-dominant experience.
Common Questions
Is this legal to buy?
Our seeds are sold as collectibles to U.S. customers. They ship as seed-only in plain packaging with a neutral business name on your bank statement. We do not talk about growing, using, or selling cannabis on the site or in email.
How do the free seeds and Vault Bonus Stack work?
Every seed pack you add to your cart counts toward the Vault Bonus Stack tiers. When your cart hits $120 / $150 / $180 / $210, we add 18 / 30 / 42 / 63 bonus seeds on top of your main packs. Your cart shows which tier you are in and how far you are from the next one, and the bonus seeds are added automatically at checkout. No coupon codes and no fine print.
What happens if my seeds do not germinate?
We have a 100% germination promise. If you have an issue, reach out with your order number and what happened. We troubleshoot with you and replace or credit according to our policy. The short version is: if something is off and you are acting in good faith, we make it right without a fight.