
- A tall, clear-headed African sativa built for space and sun
South African Kwazulu
South African Kwazulu is a sativa-dominant landrace known for tall growth, a clear uplifting high and citrus-spicy notes.
- Sativa vigour with citrus lift
- Performs well with space and ventilation
- Ideal for daytime creativity
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15-20% |
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<1% |
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DURBAN POISON x KWA ZULU |
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Sativa-dominant landrace |
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Intermediate |
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9-11 weeks |
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Tall (2-4m outdoors) |
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Medium-High |
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earthy, spicy, citrus |
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Feminised |
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humid greenhouse conditions |
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uplifting, energetic, clear-headed |
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Outdoor |
About South African Kwazulu
South African Kwazulu is a vigorous sativa landrace originating from South Africa with strong vertical growth, bright citrus and spicy terpenes, and a clear, energising cerebral high. It rewards growers who can provide space, airflow and careful humidity control, producing generous yields of long, resinous colas for daytime use.
South African Kwazulu is a pure sativa-dominant landrace with classic African sativa traits. It shows vigorous vertical growth and long, narrow leaflets.
THC potency typically ranges from 15 to 20 percent, giving a clear and active head high. This level suits daytime use without heavy sedation.
CBD levels are generally very low, usually under one percent. The low CBD places this strain firmly in the recreational, cerebral category.
South African Kwazulu traces to a cross between Durban Poison and a KwaZulu landrace, emphasising classic African sativa traits. The lineage preserves vigour while enhancing resin and aroma.
Seeds are commonly sold as feminised to simplify cultivation and ensure bloom-producing plants. Regular seeds are sometimes available for breeders aiming to stabilise local phenotypes.
Growing South African Kwazulu is intermediate in difficulty and rewards attentive environmental control. In humid greenhouse conditions it demands strong ventilation and proactive mould prevention.
Flowering generally completes in nine to eleven weeks under favourable conditions. Outdoor growers should expect the later half of that window in northern climates.
Yield potential is medium to high for a sativa when plants are given room and proper training. With good light and nutrients the plant can produce substantial colas.
Plants develop a tall, lanky structure with long internodes and a narrow canopy. They respond well to topping and low-stress training to manage final height.
Indoors, South African Kwazulu suits tall tents and vertical training but can be space-hungry in Somerset. Outdoors in Somerset it performs well when sited in a sunny, sheltered spot with wind protection.
Growing this strain in Somerset with humid greenhouse conditions requires careful humidity control to prevent mould. Use dehumidifiers and strong circulation to protect buds during flowering.
The high is uplifting and energising with a focused, clear-headed character. It suits daytime activities and creative work.
Flavour notes are earthy and spicy with bright citrus top notes. The smoke is clean with a lingering peppery finish.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Yes, it can do well in the UK but prefers a protected, sunny site or a greenhouse with climate control to mitigate cool, damp periods.
Watch for powdery mildew and botrytis in humid conditions and check regularly for aphids and spider mites, especially in greenhouse environments.
Provide a balanced feed with slightly higher nitrogen in veg and increased phosphorus and potassium during flowering to support long, resinous colas.
Harvest when trichomes show a mix of cloudy and a few amber heads for a clear, uplifting effect; check calyxes rather than just pistil colour.
Yes, it is suitable for outdoor cannabis cultivation if sited in a warm, sheltered spot and monitored for humidity-related issues.
Both work, but soil with good drainage and organic matter tends to suit landrace varieties, offering more forgiving nutrient buffering for beginners.
Ensure ample airflow, keep RH low during late flowering, remove dense inner foliage, and consider timed dehumidification to avoid bud rot.
Topping, low-stress training and a trellis or SCROG are effective to control height and increase bud site exposure to light.
Dry slowly at moderate humidity then cure in sealed jars with regular burps for two to four weeks to develop terpenes and smooth the smoke.
Intermediate experience is recommended due to size and humidity sensitivity, but a careful beginner with good site choice and vigilance can succeed.
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