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Grapefruit Sour Diesel
Feminized
Grapefruit Sour Diesel blends zesty citrus terpenes with the classic fuel character of Sour Diesel. It delivers a clear, energizing high suited for daytime use and creative tasks. Growers will find a tall, vigorous plant that responds well to training and rewards attention with dense, resinous buds. MasterSeeds offers feminized packs ideal for growers seeking consistent female phenotypes in temperate climates.
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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 (400-500 g/m² indoor, 400-600 g/plant outdoor) |
| Height | Tall (100-160 cm) |
| Environment | Indoor/Outdoor |
| Effects | Energizing, Uplifting, Creative |
| Flavors | Grapefruit, Diesel, Citrus |
| Genetics | Grapefruit x Sour Diesel |
| Climate | Temperate to warm, Mediterranean |
Grapefruit Sour Diesel Strain Information and Characteristics
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Strain Type:
Grapefruit Sour Diesel is a sativa-dominant hybrid with lively growth and long colas. It favors daytime use and clear mental energy.
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THC Content:
THC typically ranges from 18 to 24 percent across phenotypes. Expect a strong cerebral lift that outperforms many average sativas.
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CBD Content:
CBD stays low at roughly 0.5 to 1.5 percent. Low CBD means therapeutic use relies mostly on THC-driven relief for many patients.
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Grow Difficulty:
This strain tests intermediate grow skills because it stretches and needs steady nutrients. You will benefit from training, timely pruning, and humidity control.
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Flowering Time:
Flowering runs about 8 to 10 weeks indoors. Outdoor harvests usually land in late September to early October in temperate zones.
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Expected Yield:
Indoor yields range from 400 to 500 grams per square metre under good conditions. Outdoor plants often reach 400 to 600 grams per plant with full sun.
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Plant Height:
Plants grow tall and send up multiple long flowering colas. Expect 100 to 160 centimetres inside and taller heights outside.
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Growing Environment:
This strain suits indoor rooms with training and solid ventilation. It also performs outdoors where summers are warm and dry.
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Expected Effects:
Users report an energizing head high with clear focus. The high supports creativity and daytime productivity.
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Genetic Lineage:
Genetics read Grapefruit x Sour Diesel. The cross produces zesty terpenes and a fast, vigorous phenotype.
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Seed Type:
Seeds are supplied feminized to deliver predictable female plants. This choice suits growers looking for consistent flowering and simplified grow cycles.
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Preferred Climate:
Best climate is temperate to warm with low late-season rain. Regions with long sunny summers will produce the densest buds.
Frequently Ask Questions
Everything you need to know about this strain.
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Questions & Answers
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Q: Should I top Grapefruit Sour Diesel?
A: Yes. Top at the third to fourth node to create multiple main colas and control vertical growth.
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Q: How much LST do you recommend?
A: Tie branches low through veg and maintain an even canopy. LST improves light spread and increases usable bud sites.
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Q: What feeding schedule works during bloom?
A: Shift to a bloom schedule with higher P and K from week two of flower. Reduce overall feed strength if leaves show burn.
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Q: How do you handle stretch in early flower?
A: Pre-shape the canopy before flip and leave room for vertical growth. Add a short scrog or support net after stretch slows.
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Q: What drying method gives best flavour?
A: Hang branches in a dark, ventilated room at 18 to 21 C and 50 to 60 percent RH. Dry slowly to retain citrus terpenes.
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