
- A space-ready sativa-leaner for careful UK greenhouse growers
Intergalactic
Intergalactic is a sativa-dominant hybrid with citrus and pine notes, suited to greenhouse grows in the UK.
- Bright, cerebral effects with mellow body calm
- Performs well in UK greenhouses with proper ventilation
- Distinct citrus and pine terpene profile
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22-26% |
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0.5-1% |
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Alien OG x Starfighter |
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Sativa-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Medium to tall |
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Medium-high (approx. 400-500 g/m² indoors) |
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Citrus, Pine, Earthy |
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Feminised |
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Moist western coastal |
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Uplifting, Creative, Relaxed |
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Greenhouse and sheltered outdoor |
About Intergalactic
Intergalactic is a lively sativa-dominant hybrid bred from Alien OG x Starfighter that offers bright, cerebral highs and a mellow physical finish. It suits greenhouse and sheltered outdoor cultivation, but in damp coastal locations like Gwynedd growers must prioritise airflow and mould prevention to achieve its medium-high yields.
Intergalactic is a sativa-dominant hybrid. It delivers a cerebral lift while maintaining a gentle physical calm.
THC typically ranges from 22% to 26% in well-grown plants. That level gives a clear, energetic head-high with a warming body note.
CBD is low, generally under 1%. Expect minimal CBD-driven sedation or strong anti-inflammatory action.
Intergalactic comes from Alien OG x Starfighter. The cross emphasises terpene complexity and vigour.
Seeds are Feminised to give reliable female plants. Growers should still select for uniform phenotypes during early growth.
Grow difficulty is intermediate and requires attention to airflow and disease prevention. It copes but needs care in a moist western coastal climate to avoid mould.
Flowering usually completes in 8 to 10 weeks. Outdoor plants in Gwynedd can finish slightly later if autumn conditions are wet.
Yields are medium-high under controlled greenhouse conditions. Expect roughly 400–500 g per square metre indoors and respectable outdoor harvests in sheltered spots.
Plants reach a medium to tall stature with open branching. They often need space and occasional support during stretch.
Intergalactic does well in a UK greenhouse and adapts to sheltered outdoor sites in Gwynedd. Growers in Gwynedd should prioritise ventilation and rain protection late in the season.
Growing Intergalactic in Gwynedd requires vigilance because the moist western coastal climate promotes humidity-related issues. A well-ventilated greenhouse and routine inspection are essential to prevent bud rot.
The high THC gives an uplifting, focused cerebral buzz. A mellow, manageable physical relaxation follows without heavy sedation.
Flavours lead with bright citrus and pine over an earthy base. A sweet, resinous aftertaste remains on the exhale.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
It is intermediate; beginners can succeed with basic knowledge of ventilation and humidity control.
Water moderately and allow the topsoil to dry slightly between feeds to avoid root problems in damp climates.
Harvest before persistent autumn rain; in Gwynedd that often means monitoring trichomes from late September onwards.
Maintain good airflow, remove excess foliage, and consider a dehumidifier in a greenhouse during wet spells.
Low-stress training and selective topping work well to control height and improve light penetration.
Balanced NPK during veg and higher phosphorus and potassium in flowering gives best bud development.
Yes, it suits UK greenhouse cannabis growing when ventilation and weatherproofing are prioritised to handle coastal damp.
Aphids, spider mites and mildew are common; regular checks and prompt treatment keep populations down.
Many growers flush lightly to improve flavour, but keep it short to avoid nutrient deficiency stress.
Hang-dry in a cool, dark, well-ventilated space aiming for slow drying around 50% humidity to preserve terpenes.
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