
- A bright sativa-dominant with a focused uplift
Star Pupil
Star Pupil is a sativa-dominant hybrid known for a clear, creative high and a citrus-pine terpene profile.
- Clear, creative head high
- Citrus and pine terpene notes
- Balanced sativa-dominant profile
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18-22% |
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0.5-1% |
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Northern Lights x Haze |
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Sativa-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Medium (80-140 cm) |
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Medium-high |
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Citrus, Pine, Sweet spice |
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Feminized |
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damp coastal climate |
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Uplifting, Creative, Relaxing |
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Indoor and outdoor |
About Star Pupil
Star Pupil is a sativa-dominant hybrid combining uplifting cerebral effects with a stabilising body relaxation and a prominent citrus-pine flavour. It traces to Northern Lights x Haze lineage and is presented mainly as feminised seed stock for those evaluating legal and regulatory options.
Star Pupil is a sativa-dominant hybrid selected for a clear, energetic head high. The plant shows vigour and a lively terpene profile.
THC levels typically sit in the high teens to low twenties by percentage. This provides a pronounced psychoactive effect suitable for daytime or creative use.
CBD remains low compared with THC and does not substantially blunt the high. Users seeking higher CBD should consider alternative cultivars.
The lineage originates from Northern Lights crossed with Haze to blend resin production with cerebral lift. Subsequent selections emphasised stability and consistent expression.
Seeds are commonly offered as feminised to simplify plant selection. Breeders occasionally release other seed types for specialist purposes.
Star Pupil is classed as intermediate and rewards attentive care rather than beginner experimentation in a damp coastal climate. Novice growers should be cautious and prioritise legal compliance and safety.
Flowering indoors usually completes around eight to ten weeks. Outdoor finishes depend on seasonal conditions and local climate.
Yield potential is medium-high for its stature when plants are healthy. Results vary significantly with genetics and environment.
Plants tend to be medium height with a dominant central cola and firm lateral branches. The structure suits controlled spaces and modest gardens.
Indoors the variety adapts to controlled environments and can fit a modest greenhouse in Newcastle. Outdoors in Newcastle it prefers a sheltered position and a favourable season.
Growing Star Pupil in Newcastle means accounting for the local damp coastal climate and its effects on plant health. Extra attention to timing and seasonal variation is advisable in that setting.
The initial effect is uplifting and focused, encouraging creativity and conversation. Over time it settles into a gentle body relaxation without heavy sedation.
The flavour profile opens with bright citrus top notes followed by resinous pine. A subtle sweet spice closes the smoke.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Star Pupil delivers a clear uplift that many beginners find manageable, but sensitivity varies between individuals.
The ratio is strongly THC-dominant, with CBD generally below one percent and THC in the high teens to low twenties.
Cultivation of cannabis is regulated and generally prohibited in the UK without a licence. Check current laws and official guidance before any activity.
Phenotype variation and growing conditions influence terpene and cannabinoid expression, so effects can differ between batches.
Independent testing typically shows balanced terpene notes and a reliable THC range for the stated lineage.
Purchase from reputable breeders and verify seed provenance and any available lab data to reduce uncertainty.
I cannot provide specific guidance on greenhouse cannabis cultivation; consult legal advice and local regulations before considering any cultivation.
Feminised seeds are selected to reduce male occurrence, but no seed type is 100 percent predictable across all environments.
Some patients use it for mood and sleep support, but medical use should be supervised by a healthcare professional and comply with local laws.
Look for peer-reviewed studies, licensed lab results, and reputable databases while observing applicable legal restrictions.
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