
Purple Haze is a legendary sativa created by crossing Purple Thai with classic Haze genetics. The strain's name has become one of the most recognizable in cannabis culture, immortalized by Jimi Hendrix's 1967 song of the same name. While the exact connection between the song and the strain is debated, the name Purple Haze has become synonymous with creative, psychedelic sativa experiences. The strain delivers THC levels in the 15-20% range with a terpene profile dominated by terpinolene, caryophyllene, and myrcene, producing a sweet, berry-forward, and earthy aroma. Purple Haze is prized for its creative and energetic effects, making it one of the most culturally significant and enduringly popular sativa strains.
| Attribute | Value |
|---|---|
| Type | Sativa |
| THC % | 15-20% |
| CBD % | <1% |
| Dominant Terpenes | Terpinolene, Caryophyllene, Myrcene |
| Flowering Time | 65-80 days |
| Yield | Moderate (300-400 g/m² indoor) |
| Growing Difficulty | Moderate to Challenging |
Purple Haze combines two classic sativa genetics:
Parent lineage: Purple Thai x Haze
The cross was designed to combine the sweet, berry-forward, and visually striking purple characteristics of Purple Thai with the intensely cerebral effects of original Haze genetics. The resulting sativa captures the creative, energetic head space of Haze while adding the distinctive berry sweetness and purple coloration from the Thai parent. Modern Purple Haze genetics vary between breeders, and the exact expression of purple coloration depends on environmental conditions, particularly temperature during flowering.
| Cannabinoid | Typical Range |
|---|---|
| THC (Total) | 15-20% |
| CBD | <1% (typically 0.1-0.3%) |
| CBG | 0.5-1.2% |
| CBN | <0.5% (increases with age) |
Purple Haze sits in the moderate to upper-moderate THC range, providing noticeable potency with the clear-headed, creative character associated with classic sativa genetics.
| Terpene | Approximate Share | Notes |
|---|---|---|
| Terpinolene | 25-35% | Primary terpene; floral, herbal, citrus notes defining the uplifting cerebral quality |
| Caryophyllene | 15-25% | Significant presence; spicy, peppery, earthy character |
| Myrcene | 10-15% | Sweet, herbal notes contributing to the berry-earth profile |
| Pinene | 5-10% | Pine freshness adding complexity |
| Limonene | 3-7% | Subtle citrus brightness |
The terpinolene-caryophyllene-myrcene combination produces the sweet, berry, and earthy aroma that defines Purple Haze.
Purple Haze is widely reported to produce:
Onset: Effects begin within minutes when smoked or vaporized; 30-90 minutes when consumed orally.
Duration: 2-4 hours for inhaled consumption; 4-8 hours for oral consumption.
Intensity: Moderate. The effects are clear-headed and creative, making Purple Haze suitable for a wide range of users.
⚠️ Effects are self-reported and vary by individual, dose, tolerance, and consumption method. Not a prediction of any individual's experience.
Not Medical Advice -- The following lists commonly reported therapeutic applications. This does not constitute medical advice. Consult a healthcare professional before using cannabis therapeutically.
Commonly reported uses include:
Commonly reported adverse effects:
| Attribute | Details |
|---|---|
| Difficulty | Moderate to Challenging -- the long flowering time and pure sativa structure require experience |
| Flowering Time | 65-80 days (indoor) -- longer flowering typical of Haze-dominant sativas |
| Yield | 300-400 g/m² indoor; 400+ g/plant outdoor |
| Plant Height | Medium to tall -- significant sativa stretch; training recommended for indoor spaces |
| Preferred Environment | Indoor or outdoor; prefers warm, dry conditions with good air circulation. The purple coloration is most pronounced when exposed to cooler temperatures during late flowering. |
| Resistance | Moderate resistance to mold and pests. The Haze heritage requires attentive care during the long flowering period. Responds well to SCROG and topping. |
Purple Haze is moderately challenging to grow. The sativa structure requires height management, and the longer flowering time (65-80 days) demands patience. The purple coloration that gives the strain its name is most pronounced when plants are exposed to cooler temperatures during the late flowering stage, though this is not guaranteed and depends on the specific phenotype. Outdoor harvest in the Northern Hemisphere typically falls in mid to late October. The strain performs best in warm climates with long growing seasons.
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