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Black Widow
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Feminized
Black Widow blends indica weight with a clear cerebral lift. THC ranges from 18 to 22 percent and CBD stays low. Flowering completes in eight to ten weeks indoors. Expect medium to high yields with proper training. You should manage humidity and train the canopy for the best results. MasterSeeds offers feminized runs suited to Canadian growers and home cultivators.
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STRAIN PROFILE
Complete Cannabis Strain Specifications
| Trait | Value |
|---|---|
| Type | Indica-dominant Hybrid |
| THC | 18-22% |
| CBD | 0.5-1% |
| Grow Difficulty | Intermediate |
| Flowering Time | 8-10 |
| Yield | 450-550 g/m2 indoors, 500-700 g/plant outdoors |
| Height | 100-160 cm |
| Environment | Indoor and outdoor |
| Effects | Relaxed, Euphoric, Focused |
| Flavors | Earthy, Spicy, Sweet berry |
| Genetics | Black Widow x Black Widow |
| Climate | Temperate to continental |
* Information may vary depending on growing conditions
Black Widow Strain Information and Characteristics
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Strain TypeStrain Type:
Black Widow is an indica-dominant hybrid with steady resin production. Canadian growers describe it as a heavy hybrid that still delivers a clear lift.
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THC ContentTHC Content:
THC levels sit around 18 to 22 percent in most phenotypes. Expect a stronger high than lighter household varieties popular in Canada.
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CBD ContentCBD Content:
CBD stays low at roughly 0.5 to 1 percent. Medical users in Canada report symptom relief when they combine doses with THC.
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Grow DifficultyGrow Difficulty:
Growing Black Widow requires intermediate skills in pruning and nutrient control. You should monitor humidity closely in Canadian indoor setups.
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Flowering TimeFlowering Time:
Flowering runs about eight to ten weeks indoors. Outdoor plants finish by early to mid autumn in most Canadian zones.
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Expected YieldExpected Yield:
Indoor growers often reach 450 to 550 grams per square metre. Outdoor plants in BC or Ontario produce up to 500 to 700 grams per plant under good conditions.
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Plant HeightPlant Height:
Plants reach between 100 and 160 centimetres. That height fits most home tents and backyard plots across Canada.
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Growing EnvironmentGrowing Environment:
Black Widow performs well both indoors and outdoors. You should protect outdoor plants from early frost in prairie provinces.
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Expected EffectsExpected Effects:
Effects begin with a cerebral lift and settle into deep body relaxation. Many Canadian consumers prefer it for evening sessions.
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Genetic LineageGenetic Lineage:
Genetics list as Black Widow x Black Widow to reflect a stabilized line. Breeders and seed banks in Canada, including MasterSeeds, offer stable runs.
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Seed TypeSeed Type:
This edition is sold as feminized seed for reliable female plants. Seed retailers across Canada list feminized Black Widow alongside other commercial varieties.
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Preferred ClimatePreferred Climate:
Black Widow prefers temperate to continental climates with warm summers. In Canada choose sheltered outdoor sites or control indoor climate for consistent results.
Frequently Ask Questions
Everything you need to know about this strain.
Black Widow combines indica weight with a clear uplift and steady resin. You get strong aroma and solid trichome production.
Typical THC sits between 18 and 22 percent. That level places it among moderately potent recreational strains.
Yes. Patients report relief for pain, stress and sleep when they dose carefully.
Flowering usually completes in eight to ten weeks indoors. Outdoor harvest occurs in early to mid autumn in temperate zones.
Indoor yields commonly reach 450 to 550 grams per square metre with proper care. Use SCROG or LST to maximise canopy use.
Expect heights between 100 and 160 centimetres. That fits most tents and small outdoor plots.
Use a balanced NPK schedule with lower nitrogen in late flowering. Boost phosphorus and potassium during bloom for denser buds.
Keep humidity around 40 to 50 percent in flowering. Use ventilation and dehumidifiers in Canadian basements or grow rooms.
Yes. Low stress training and topping increase bud sites and even the canopy. Combine with light defoliation for airflow.
Yes. Feminized Black Widow seeds deliver consistent female plants for predictable harvests. Many Canadian seed banks list feminized packs.
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Questions & Answers
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Q: My plants show slow stretch. What do I do?
A: Reduce nitrogen and increase bloom nutrients slowly. Add a light feed of phosphorus to support bud set.
Product Information โข Posted by The Seed Master
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Q: I see powdery mildew outdoors. How should I respond?
A: Remove affected leaves and increase airflow around plants. Apply a potassium bicarbonate spray and avoid wetting foliage at dusk.
Product Information โข Posted by The Seed Master
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Q: When should I start flushing?
A: Begin flushing about ten days before harvest for a crisper smoke. Use plain water and monitor bud firmness.
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Q: How do I improve resin production?
A: Keep nighttime temperatures slightly lower than daytime temperatures. Provide stable light cycles and avoid nutrient spikes late in bloom.
Product Information โข Posted by The Seed Master
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Q: How do I store seeds long term?
A: Dry seeds fully and store in a cool, dark place in an airtight container. Refrigeration extends viability without exposing seeds to moisture.
Product Information โข Posted by The Seed Master
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