
- Landrace clarity with practical resilience
Mag Landrace
Mag Landrace is a sativa-dominant landrace that offers clear, uplifting effects and robust regional vigour.
- Clear-headed sativa vigour
- Landrace resilience for temperate gardens
- Bright citrus over an earthy base
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12-16% |
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0.5-1% |
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Mag x Landrace |
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Sativa-dominant landrace |
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Intermediate |
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8-10 weeks |
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Medium-tall |
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Moderate |
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Earthy, Citrus, Herbal |
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Feminised |
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Temperate, suited to a short outdoor growing season with occasional high humidity |
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Uplifting, Focused, Energetic |
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Indoor and outdoor adaptable |
About Mag Landrace
Mag Landrace is a sativa-dominant landrace originally selected for regional resilience and clear-headed effects. It performs well indoors and outdoors with attention to timing, ventilation and humidity control. The plants are medium-tall with open branching and produce buds that combine earthy base notes with bright citrus highlights. Flowering finishes in around eight to ten weeks, and harvest success in temperate zones depends on early planning to avoid autumn damp. Suitable for growers who favour flavour and clarity over high-yield bulk, Mag Landrace rewards steady feeding, sensible training and good mould prevention.
Mag Landrace is a sativa-dominant landrace with an open, airy structure. It keeps many original regional traits rather than modern hybrid compression.
THC typically ranges from 12% to 16% across most phenotypes. This produces clear-headed, cerebral effects rather than heavy couch-lock.
CBD levels are low, usually under 1%. The variety is therefore chosen for psychoactive properties rather than CBD-led therapy.
Mag Landrace descends from a cross of Mag with a regional landrace. The genetic listing is Mag x Landrace and retains strong vigour and native resilience.
Seeds are supplied as Feminised to streamline canopy planning and reduce male risk. Growers should still monitor for hermaphrodites in stress conditions.
Under a short outdoor growing season the variety is best treated as intermediate in difficulty and timed carefully. Plants need vigour early on and sensible protection against prolonged damp that comes with a short outdoor growing season.
Flowering completes in about eight to ten weeks under attentive conditions. Outdoor timing is critical to ensure the final trichome development finishes before autumn weather arrives.
Yield is moderate and leans towards quality rather than bulk. Best results come from steady feeding and humidity control during bud swell.
Plants reach a medium-tall stature with long internodes and a dominant central cola. Side branches are present but remain less dense than indica-leaning varieties.
Indoors, Mag Landrace responds well to training methods that control vertical stretch and improve light penetration. Outdoors in Swansea it benefits from a sheltered, sunny site to maximise ripening before autumn rains.
Growing Mag Landrace in Swansea requires planning around the short outdoor growing season and swift weather shifts. Choose early-flowering phenotypes and sheltered sites to avoid late-season rain and prolonged damp in Swansea.
The high is uplifting and clarity-focused with a steady surge of energy. A mild physical mellow follows without heavy sedation.
Flavour notes are earthy and herbal with bright citrus highlights on the exhale. A subtle peppery spice ties the profile together.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Mag Landrace suits growers seeking a clear, energetic sativa-leaning smoke with moderate THC and landrace stability.
Switch to flowering once plants have a good root system and desired veg height, typically after 3–6 weeks under 18/6 light depending on training.
Keep relative humidity below 50% in late flowering and ensure good air exchange; use dehumidifiers or increased ventilation where possible to reduce mould risk.
Yes, but timing is key — choose a sunny, sheltered microclimate and aim to finish before persistent autumn rain.
Provide a balanced nitrogen-rich feed during veg then reduce nitrogen and increase phosphorus and potassium in flowering for denser buds.
Dry slowly over 7–12 days in a cool, dark space then cure in jars for at least 3–4 weeks for improved aroma and smoothness.
Watch for aphids and botrytis in damp conditions; keep foliage dry and inspect regularly to catch issues early.
Use a gentle paper-towel or direct soil method at stable warmth around 20–24°C and avoid overwatering until true leaves appear.
It tolerates moderate moisture but needs careful moisture management during bud swell; growers experienced in high humidity cannabis cultivation should prioritise airflow and early defoliation strategies.
Monitor trichomes and harvest when they are mostly cloudy with some ambers for a balanced, uplifting effect and reliable potency.
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