
- A focused, coffee‑forward daytime hybrid.
Caffeine
Caffeine is a sativa-dominant hybrid known for a roasted coffee terpene profile and uplifting, focused effects.
- Roasted coffee aroma with daytime clarity
- Sativa lift with controlled intensity
- Distinct terpene profile from ESPRESSO x NORTHERN LIGHTS
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18-22% |
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<1% |
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ESPRESSO x NORTHERN LIGHTS |
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Sativa-dominant hybrid |
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Moderate |
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8-9 weeks |
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Medium; typically 80–140 cm indoors, taller outdoors |
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Medium to high under stable conditions |
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Roasted coffee, Citrus zest, Earthy spice |
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Feminised |
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Temperate, Performs Best When Humidity Is Controlled In Humid Indoor Grow Rooms |
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Uplifting, Focused, Energetic |
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Indoor and outdoor |
About Caffeine
Caffeine is a sativa-dominant hybrid crossed from ESPRESSO x NORTHERN LIGHTS that delivers an energetic, clear-headed high. Its flavour blends roasted coffee and citrus on an earthy base, and it suits growers seeking a daytime variety with pronounced aroma.
Caffeine is a sativa-dominant hybrid bred for clear, daytime effects. It offers cerebral lift without heavy sedation.
THC potency typically falls in the high teens to low twenties by percentage. That level produces a pronounced psychoactive effect while remaining manageable for many users.
CBD is trace to low, generally under one per cent. This balance leans the variety toward stimulating rather than sedating therapeutic uses.
The parents are ESPRESSO and NORTHERN LIGHTS, combining a pronounced coffee-like terpene profile with hardy indica structure. The cross emphasises aroma and daytime vigour.
Seeds are supplied Feminised to give a predictable female-dominant crop. They show stable phenotypes across typical selections.
Caffeine presents a moderate challenge under humid indoor grow rooms because it shows sensitivity to excess moisture. Outcomes improve where environmental consistency is maintained.
Indoor flowering commonly completes within eight to nine weeks. Outdoor plants in Kent generally finish later in the season when conditions are cooler.
Yield potential is medium to high with stable conditions and careful selection of phenotype. Results vary with growing environment and plant management choices.
Plants display a lanky, open structure with long colas and moderate branching. Indoor heights usually sit between eighty and one hundred and forty centimetres, while outdoor specimens can grow taller.
Indoors Caffeine performs well in controlled environments in Kent where conditions are stable. Outdoors in Kent it reaches its best expression in sheltered, temperate sites that allow a full finish.
Growing Caffeine in Kent with humid indoor grow rooms emphasises the importance of monitoring environmental variables. In Kent that environment requires attention to moisture to preserve trichome and terpene character.
The high is uplifting and promotes sustained focus rather than heavy sedation. Users report increased energy and mental clarity suited to active daytime tasks.
The flavour profile centres on roasted coffee notes with a bright citrus edge and an earthy backing. The finish carries a toasted bean nuance and light spice.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Caffeine tolerates temperate conditions but expresses most of its aroma and resin in stable seasons typical of northern regions.
Its dominant roasted coffee terpene profile combined with bright citrus notes gives it a unique sensory signature among daytime varieties.
THC can vary by phenotype and environment, but most phenotypes remain within the stated high-teens to low-twenties range.
The variety is moderately demanding; growers with some experience will find it more predictable than many pure sativas.
It is often chosen for short-term fatigue, low mood and mild appetite loss when a stimulating effect is desired.
Yes, the strain produces a notable roasted and citrus aroma as it approaches the end of flowering.
Cannabis laws vary; anyone with questions about legality in their area should consult current local regulations and legal advisors.
It tends to retain aromatic complexity after drying, with a clear roasted-citrus profile preserved through curing.
Caffeine can suit northern climate cannabis growing when seasonal conditions support a full finish and when humidity factors are considered.
Feminised seeds for this cross are reported to be stable, producing consistent female-dominant plants among typical phenotypes.
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