
- Sticky, resilient and suited to cooler UK gardens.
Black Widow
Black Widow is an indica-dominant hybrid that thrives with careful humidity management and produces dense, resinous buds.
- Compact plants, heavy resin production.
- Performs well in cool-temperate gardens with protection.
- Reliable potency and soothing effects for evenings.
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18-22% |
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0.5-1% |
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Brazilian Sativa x South American Indica |
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Indica-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Short to medium (60-120 cm) |
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Medium-high |
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Earthy, Spicy black pepper, Sweet berry |
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Feminised |
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Cool-temperate |
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Deep relaxation, Mild euphoria, Sleepy clarity |
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Indoor / Outdoor |
About Black Widow
Black Widow is an indica-dominant hybrid bred for resin production and compact structure, making it a solid choice for growers who can manage moisture. In cool, wet regions like Gloucestershire it rewards attention to airflow and harvest timing with potent, aromatic yields.
Black Widow is an indica-dominant hybrid known for compact, dense buds and heavy resin. It favours evening use with a calming body effect.
THC levels typically fall between 18 and 22 percent, offering a reliably potent experience. Regular users will find it powerful but controllable compared with high-THC modern strains.
CBD content is low, generally under 1 percent, so therapeutic effects come mainly from THC and terpenes. Patients seeking higher CBD should consider complementary varieties.
Black Widow traces to a Brazilian sativa crossed with a South American indica to create balanced resilience and resin. The lineage explains its compact form and sticky buds.
Seeds are typically sold Feminised to guarantee flowering females for home growers. Feminised genetics simplify selection and reduce space wasted on males.
Growing Black Widow in a wet environment is manageable but requires vigilance during a rainy autumn harvest season. Plants need good airflow and fungal prevention to avoid mould.
Flowering usually completes in eight to ten weeks under stable conditions. Expect trichome development to peak toward the latter half of that period.
Yields are medium to high for an indica-dominant plant when trained and fed properly. Proper drying and curing will preserve potency and aroma.
Plants remain compact to medium in stature, often staying between sixty and one hundred and twenty centimetres. Branching is sturdy and supports heavy, resinous colas.
Indoors in Gloucestershire, Black Widow responds well to SCROG or LST and controlled humidity. Outdoors in Gloucestershire, choose a sheltered site to reduce rain exposure and support a later-season harvest.
Growing Black Widow in Gloucestershire means planning for damp, cool conditions and a rainy autumn harvest season. Extra drying space, dehumidification and sheltered outdoor sites are essential.
The high brings a fast-moving, gentle euphoria followed by deep physical relaxation. It reduces tension without completely clouding cognition for many users.
Flavours range from earthy and spicy to a sweet berry finish on the exhale. The peppery notes come through in fresh buds and cured samples alike.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
It is intermediate; beginners can succeed indoors with attention to humidity and pest control.
Harvest when trichomes are mostly cloudy with some amber, typically late September to October in the UK.
Improve airflow, remove lower foliage, use fungicides if necessary and consider pulling outdoor plants early into covered space to finish drying.
Use a balanced veg feed then switch to higher phosphorus and potassium during flowering, reducing nitrogen in the final weeks.
Yes, but choose a sunny, sheltered microclimate and consider rain protection for late-season buds.
Initial dry for 5-10 days then cure in jars for at least 2-4 weeks to improve flavour and smoothness.
Aphids, spider mites and whitefly can appear; regular inspection and biological controls work well.
Yes, especially for those needing pain relief and improved sleep; consult a clinician for medical conditions.
Wet trimming increases mould risk; if rain is likely, move plants under cover or hang to dry in a controlled environment.
Compared with other cool climate cannabis strains, Black Widow is compact, resilient and produces heavy resin even with shorter, cooler seasons.
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