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Sour Haze
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Feminized
Sour Haze pairs Sour Diesel notes with classic haze clarity for an energetic, focused high. THC typically sits between 18% and 24% while CBD stays low. Growers report medium to high yields with an 8 to 10 week flowering window. Use topping, LST, or SCROG to manage stretch and maximize bud sites. Ideal for growers who want a daytime strain with strong terpene expression. MasterSeeds offers feminized lines suited to both indoor tents and outdoor gardens in temperate regions.
- Sour, Haze, Uplifting
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Sativa-dominant hybrid |
| THC | 18-24% |
| CBD | 0.5-1.5% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-10 |
| Yield | Medium-High (400-550 g/m2 indoor) |
| Height | Medium to tall (80-200 cm) |
| Environment | Indoor and Outdoor |
| Effects | Uplifted, Energetic, Focused |
| Flavors | Citrus, Diesel, Herbal |
| Genetics | Sour Diesel x Haze |
| Climate | Temperate to Mediterranean |
* Information may vary depending on growing conditions
Sour Haze Strain Information and Characteristics
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Strain TypeStrain Type:
Sour Haze is a sativa-dominant hybrid blending sour diesel notes with haze lift. Expect daytime energy and a focused head high for creative tasks.
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THC ContentTHC Content:
THC typically sits between 18% and 24%. Start low if you are sensitive to potent cannabinoids.
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CBD ContentCBD Content:
CBD remains low at roughly 0.5% to 1.5%. Medical patients in Canada seeking CBD-rich chemovars should explore other lines.
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Grow DifficultyGrow Difficulty:
Overall difficulty rates as intermediate for growers. Use training and regular feed schedules to reach good results.
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Flowering TimeFlowering Time:
Flowering runs about 8 to 10 weeks indoors. Outdoor harvest finishes in late season where summers are long.
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Expected YieldExpected Yield:
Indoor yields average 400 to 550 grams per square metre under good light. Outdoor plants can hit 500 to 700 grams per plant in prime locations and long summers.
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Plant HeightPlant Height:
Plants stretch to a medium to tall profile, roughly 80 to 200 centimetres. Apply topping or SCROG to control vertical growth in tents.
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Growing EnvironmentGrowing Environment:
Sour Haze performs well both indoors and outdoors. Indoors it fills tents quickly. Outdoors it prefers long light seasons for full ripening.
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Expected EffectsExpected Effects:
Effects deliver a bright uplift, steady energy, and improved focus. Use during daytime tasks or social situations when you want alertness.
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Genetic LineageGenetic Lineage:
Genetics read Sour Diesel x Haze. The cross yields diesel terps with classic haze clarity.
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Seed TypeSeed Type:
Seeds come feminized for predictable female plants. MasterSeeds lists these for growers across Canada.
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Preferred ClimatePreferred Climate:
Best climate is temperate to Mediterranean with long, warm summers. In cooler zones start plants early or finish under indoor lights.
Frequently Ask Questions
Everything you need to know about this strain.
A sativa-dominant hybrid that blends sour diesel notes with haze characteristics for a bright daytime high.
THC ranges from 18% to 24% depending on phenotype and grow conditions.
CBD stays low, around 0.5% to 1.5%, so it is not a CBD-dominant option.
Expect 8 to 10 weeks of flowering under stable indoor conditions.
Plan for 400 to 550 grams per square metre with adequate light and feeding.
Harvest typically falls late season in temperate zones, often late September to mid October.
Difficulty rates as intermediate; beginners should follow basic training and nutrient routines.
Topping, low-stress training, and SCROG control stretch and improve canopy density.
Expect limonene-led citrus with supporting myrcene and caryophyllene for herbal and diesel notes.
Dry slowly at 18 to 21ยฐC with 45 to 55% humidity, then jar cure for 2 to 6 weeks for smoother smoke.
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Questions & Answers
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Q: My Sour Haze stretched a lot in flower. How do I control height?
A: Use topping and early low-stress training during vegetative growth. Employ SCROG before flip to 12/12 to keep canopy even.
Product Information โข Posted by The Seed Master
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Q: What light intensity works best in bloom?
A: Aim for PPFD around 600 to 800 ยตmol/m2/s during peak flower. Use full-spectrum LEDs or HPS to reach those levels.
Product Information โข Posted by The Seed Master
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Q: Which nutrient plan suits Sour Haze?
A: Moderate nitrogen in veg, then reduce nitrogen and boost phosphorus and potassium at flower start. Monitor runoff EC and adjust based on plant response.
Product Information โข Posted by The Seed Master
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Q: Any pests I should watch for?
A: Watch for spider mites and aphids in indoor rooms and outdoor gardens. Use integrated pest management with predatory insects and neem oil where appropriate.
Product Information โข Posted by The Seed Master
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Q: How do I choose harvest timing?
A: Check trichomes for a mix of cloudy and some amber for balanced effect. Flush with plain water for one to two weeks before harvest to improve smoke quality.
Product Information โข Posted by The Seed Master
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