Sour Diesel vs Purple Haze: Which Cannabis Strain Is Better?
A detailed side-by-side comparison of Sour Diesel (Sativa) and Purple Haze (Sativa) covering potency, effects, flavors, medical uses, and growing characteristics.
THC: 19-25% | CBD: 0.1-0.3%
Energetic, Euphoric, Creative
Moderate to grow
THC: 17-22% | CBD: 0.1-0.2%
Euphoric, Creative, Energetic
Moderate to grow
Side-by-Side Comparison
| Attribute | Sour Diesel | Purple Haze |
|---|---|---|
| Type | Sativa | Sativa |
| THC Range | 19-25% | 17-22% |
| CBD Range | 0.1-0.3% | 0.1-0.2% |
| Effects | Energetic, Euphoric, Creative, Uplifted, Focused | Euphoric, Creative, Energetic, Happy, Uplifted |
| Flavors | Diesel, Citrus, Pungent, Earthy | Berry, Sweet, Earthy, Spicy, Grape |
| Terpenes | Caryophyllene, Myrcene, Limonene | Myrcene, Caryophyllene, Ocimene |
| Medical Uses | Depression, Stress, Pain, Fatigue, Nausea | Depression, Stress, Fatigue, Pain, Mood Disorders |
| Grow Difficulty | Moderate | Moderate |
| Flowering Time | 10-12 weeks | 9-10 weeks |
| Indoor Yield | 450-550g/m² | 350-450g/m² |
| Outdoor Yield | 600-800g/plant | 450-550g/plant |
| Height | Tall (5+ ft) | Tall (5+ ft) |
| Genetics | Chemdawg 91 x Super Skunk | Purple Thai x Haze |
| Breeder | Unknown (East Coast origin, circa 1990s) | Unknown (1960s–70s era) |
Effects Comparison
Shared Effects
Unique to Sour Diesel
Unique to Purple Haze
Growing Comparison
Sour Diesel
- Difficulty
- Moderate
- Flowering
- 10-12 weeks
- Indoor Yield
- 450-550g/m²
- Outdoor Yield
- 600-800g/plant
- Height
- Tall (5+ ft)
Purple Haze
- Difficulty
- Moderate
- Flowering
- 9-10 weeks
- Indoor Yield
- 350-450g/m²
- Outdoor Yield
- 450-550g/plant
- Height
- Tall (5+ ft)
Ready to Grow?
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Ready to Grow?
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Which Should You Choose?
If you are looking for higher potency, Sour Diesel edges ahead with THC levels up to 25% compared to Purple Haze's 22%. Both strains can help with depression, stress, pain, so either is a solid choice if those are your primary concerns. Ultimately, the best strain depends on your personal preferences, tolerance, and intended use.
Related Strain Comparisons
Frequently Asked Questions
Is Sour Diesel or Purple Haze stronger?▾
Sour Diesel has a THC range of 19-25%, while Purple Haze ranges from 17-22% THC. Sour Diesel is generally the more potent strain.
Which is easier to grow, Sour Diesel or Purple Haze?▾
Sour Diesel is rated moderate to grow, while Purple Haze is rated moderate. Both strains have similar grow difficulty. Sour Diesel flowers in 10-12 weeks and Purple Haze in 9-10 weeks.
What are the main differences between Sour Diesel and Purple Haze?▾
Sour Diesel is a sativa strain while Purple Haze is a sativa. Sour Diesel is known for energetic, euphoric, creative effects with diesel and citrus flavors. Purple Haze offers euphoric, creative, energetic effects with berry and sweet flavors.
Can Sour Diesel and Purple Haze be used for the same medical conditions?▾
Both strains share some medical applications. Sour Diesel is used for depression, stress, pain, fatigue, nausea, while Purple Haze is used for depression, stress, fatigue, pain, mood disorders. Always consult a healthcare professional before using cannabis for medical purposes.
Which yields more, Sour Diesel or Purple Haze?▾
Indoors, Sour Diesel yields approximately 450-550g/m² while Purple Haze yields 350-450g/m². Outdoors, Sour Diesel produces around 600-800g/plant and Purple Haze around 450-550g/plant. Actual yields depend on growing conditions, training techniques, and grower experience.