
- Clear-headed sativa lift with reliable structure
Capital Haze
Capital Haze is a sativa-dominant hybrid offering cerebral uplift and resinous buds suited to intermediate growers.
- Sativa lift with practical grow traits
- Great terpene profile for resin and flavour
- Performs well under canopy control
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18-22% |
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≤1% |
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Haze x Skunk |
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Sativa-dominant hybrid |
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Intermediate |
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9-11 weeks |
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Tall, lanky structure (up to 1.8-2.0 m outdoors) |
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Medium to high (approx. 350-450 g/m2 indoor) |
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citrus, earthy pine, light diesel |
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Photoperiod feminised |
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Cool Northern Summers |
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uplifting, creative, mild body relaxation |
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Indoor & Outdoor |
About Capital Haze
Capital Haze blends classic Haze lift with Skunk vigour to create a sativa-dominant hybrid that favours clear-headed creativity and manageable plant structure. It flowers in nine to eleven weeks and produces citrus-forward, earthy pine flavours with measurable diesel notes. Best handled by growers willing to train plants and manage airflow, Capital Haze rewards attention with solid indoor yields and respectable outdoor performance in sheltered sites. In cooler regions like Durham attention to humidity, ventilation and timing will improve finishes and reduce mould risk.
Capital Haze is a sativa-dominant hybrid with lively, cerebral character. It leans sativa while retaining enough indica structure for controlled growth.
THC levels typically range from 18–22%. This produces a clear-headed uplift with noticeable potency.
CBD is generally low, usually below 1%. It is not selected for high-CBD therapeutic use.
The lineage blends a Haze parent with a Skunk parent to pair psychedelic lift with compact vigour. Genetically it is Haze x Skunk, which promotes strong terpene and trichome expression.
Seeds are photoperiod feminised, not auto-flowering, allowing control of vegetative duration. This seed type suits growers who plan training and larger yields.
Growing Capital Haze suits intermediate cultivators who can manage ventilation and feeding under cool northern summers. Extra attention to airflow and humidity control helps prevent mould during cooler, damp spells.
Flowering takes around nine to eleven weeks. Expect steady trichome and resin buildup towards the later weeks.
Indoor yields are medium to high when trained and fed correctly. Outdoor yields can match indoor figures in a sheltered, sunny spot.
Plants develop a tall, lanky structure with long internodes. Main colas benefit from topping and canopy management to control stretch.
Indoors in Durham this strain responds well to SCROG and SOG methods where space is limited. Outdoors in Durham it stretches and benefits from wind shelter and a sheltered, sunny microclimate.
In Durham growers should plan for cooler, shorter seasons and protect plants from early autumn chills in cool northern summers. Indoor cultivation in Durham can bypass the limited outdoor warmth and give consistent finishing despite cool northern summers.
Initial effects are cerebral uplift and increased focus. A gentle body calm follows without heavy sedation.
Flavour is citrus-led with earthy pine and a touch of diesel. The finish is slightly sweet and resinous.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use an 18/6 light cycle for veg and switch to 12/12 for flowering; increase light intensity progressively during flowering for denser buds.
Maintain good airflow, keep RH below 50% in late flowering and remove dense fan leaves to improve bud penetration.
A balanced NPK regime with slightly higher phosphorus and potassium in flowering works well; avoid overfeeding nitrogen late in bloom.
Flush with plain water for 7–10 days before harvest to improve smoke quality, watching trichome maturity to time the cut.
Yes, it responds well to organic soils and slow-release nutrients, though you must monitor for pests due to longer flowering.
Topping and low-stress training early on control height, while SCROG in flowering maximises light use and yield.
Aphids, spider mites and grey mould are the main concerns; inspect regularly and treat early with biological controls where possible.
Expect roughly 4–6 months from seed to harvest depending on start time and local microclimate; late September to October harvests are typical if conditions allow.
Maintain a pH of 5.8–6.5 in soil-less mixes and 6.0–7.0 in soil to ensure nutrient uptake.
Compact grow rooms with good vertical space, horizontal training options like SCROG, and controlled ventilation suit Capital Haze; aim for adjustable lighting, CO2 control if available, and easy humidity management.
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