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Caffeine
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Feminized
Caffeine delivers a focused, energetic profile built from an Espresso x Haze cross. The smell recalls roasted coffee with citrus lift. You get steady daytime energy and light body support. MasterSeeds offers feminized seeds suited for indoor tents and outdoor gardens in temperate regions.
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Hybrid (sativa-leaning) |
| THC | 22-26% |
| CBD | 0.5-1% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-10 |
| Yield | High (up to 600 g/m2 indoor) |
| Height | Medium-tall (90-160 cm) |
| Environment | Indoor/Outdoor |
| Effects | Energizing, Focused, Uplifting |
| Flavors | Coffee, Citrus, Light spice |
| Genetics | Espresso x Haze |
| Climate | Temperate / Mediterranean |
* Information may vary depending on growing conditions
Caffeine Strain Information and Characteristics
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Strain TypeStrain Type:
Caffeine is a balanced hybrid with a slight sativa dominance. It offers lively daytime effects and steady body support.
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THC ContentTHC Content:
Caffeine tests high in THC at 22-26%. Expect energetic effects at higher doses compared with many Canadian daytime strains.
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CBD ContentCBD Content:
CBD stays low in Caffeine, typically under 1%. Low CBD shifts use toward wellness for fatigue and mood support rather than strong pain relief.
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Grow DifficultyGrow Difficulty:
Growing Caffeine suits intermediate growers. It tolerates moderate mistakes and demands steady light cycles.
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Flowering TimeFlowering Time:
Flowering takes 8 to 10 weeks indoors. Outdoor harvest arrives in mid to late September in southern Canada.
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Expected YieldExpected Yield:
Yields run high indoors, up to 600 g/m2 under strong light. Outdoor plants deliver large colas when grown in fertile soil in BC or Ontario.
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Plant HeightPlant Height:
Plants grow medium to tall, 90 to 160 cm indoors. Train branches to control stretch for indoor rooms.
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Growing EnvironmentGrowing Environment:
Caffeine suits both indoor and outdoor grows. You get reliable finishes under tents or open sky in temperate areas.
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Expected EffectsExpected Effects:
Effects deliver sharp focus and steady energy. Users report alertness for work and active hobbies.
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Genetic LineageGenetic Lineage:
Genetics read Espresso x Haze. The cross explains the coffee aroma and sativa lift.
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Seed TypeSeed Type:
Seeds come feminized for predictable females. MasterSeeds offers feminized packs for Canadian growers.
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Preferred ClimatePreferred Climate:
Best climate is temperate with warm days and cool nights. It thrives in Mediterranean style summers and sheltered gardens in southern provinces.
Frequently Ask Questions
Everything you need to know about this strain.
Expect 22-26% THC.
No. CBD sits under 1%.
Daytime users seeking focus and steady energy.
It suits intermediate growers with steady light and basic training skills.
Moderate nitrogen in veg and a balanced bloom formula in flower.
Use low stress training and keep veg short to control height.
Harvest when trichomes show milky resin with some amber, usually 8 to 10 weeks indoors.
Dry at about 18 C and 50% RH, then jar cure for two weeks for a smoother flavour.
Yes. Expect a strong roasted coffee aroma with citrus undertones.
Yes. It roots readily from healthy mothers.
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Questions & Answers
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Q: My seedlings stretch in week two. What do I do?
A: Raise light or lower intensity and start gentle topping. Begin low stress training to spread nodes and reduce vertical stretch.
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Q: Leaves show slight yellowing in week four. How to respond?
A: Check pH and adjust if off. Increase nutrients mildly, especially nitrogen during veg.
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Q: Flowers smell strong in week six. Should I act?
A: Add carbon filtration or increase ventilation to manage odour. Keep humidity steady to avoid mould risk.
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Q: How long should I veg indoors?
A: Keep veg short, four to six weeks for manageable height. Use training to boost lateral bud sites.
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Q: What harvest method suits this strain?
A: Trim wet for faster dry or dry whole branches for a slower cure. Monitor trichomes to time harvest for desired effect.
Product Information โข Posted by The Seed Master
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