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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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| 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 |
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.
THC levels sit around 18 to 22 percent in most phenotypes. Expect a stronger high than lighter household varieties popular in Canada.
CBD stays low at roughly 0.5 to 1 percent. Medical users in Canada report symptom relief when they combine doses with THC.
Growing Black Widow requires intermediate skills in pruning and nutrient control. You should monitor humidity closely in Canadian indoor setups.
Flowering runs about eight to ten weeks indoors. Outdoor plants finish by early to mid autumn in most Canadian zones.
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.
Plants reach between 100 and 160 centimetres. That height fits most home tents and backyard plots across Canada.
Black Widow performs well both indoors and outdoors. You should protect outdoor plants from early frost in prairie provinces.
Effects begin with a cerebral lift and settle into deep body relaxation. Many Canadian consumers prefer it for evening sessions.
Genetics list as Black Widow x Black Widow to reflect a stabilized line. Breeders and seed banks in Canada, including MasterSeeds, offer stable runs.
This edition is sold as feminized seed for reliable female plants. Seed retailers across Canada list feminized Black Widow alongside other commercial varieties.
Black Widow prefers temperate to continental climates with warm summers. In Canada choose sheltered outdoor sites or control indoor climate for consistent results.
Everything you need to know about this strain.
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