
- Clarity, lift and flavour in one resilient hybrid
Chronic Thunder
Chronic Thunder is a lively sativa-dominant hybrid that delivers uplifting, focused highs with citrus-led flavours.
- Uplifting sativa energy with skunky depth
- Performs well under training and SCROG
- Bright citrus flavour with earthy complexity
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18-22% |
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<1% |
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Skunk x Haze |
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Sativa-dominant hybrid |
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Intermediate |
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8-10 weeks |
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Medium-tall (80-140 cm) |
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Medium-High (400-500 g/m² indoor) |
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Citrus, Earthy, Spicy |
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Feminised |
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cool northern summers |
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Uplifting, Focused, Relaxing |
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Indoor / Outdoor |
About Chronic Thunder
Chronic Thunder is a sativa-dominant hybrid bred from Skunk x Haze that combines skunky depth with bright, citrusy top notes. It suits intermediate growers and rewards careful training and climate control, producing medium-high yields and a clear, creative high suited to daytime use.
Chronic Thunder is a sativa-dominant hybrid built for clear-headed creativity. It pairs mental lift with a gentle body ease.
THC averages around 18–22%, offering a reliably potent uplift. Some phenotypes test a little higher so start low and gauge tolerance.
CBD levels are low, generally under 1%, so it is not aimed at CBD-specific therapy. The low CBD amplifies the classic THC-driven profile.
Chronic Thunder descends from Skunk x Haze, marrying skunky depth with sativa vigour. Those parents explain its aroma, stretch and lively high.
Seeds are commonly offered as feminised to simplify cultivation and reduce male plants. Some breeders also produce autoflower variants for quicker, easier outdoor runs.
This strain suits intermediate growers who can manage a slightly fussy flowering stage in cool northern summers. It rewards steady climate control and careful humidity management.
Flowering normally completes in 8–10 weeks under stable indoor lighting. Outdoor plants may need extra time where the season is short.
Yields are medium to high when trained and fed correctly, often reaching 400–500 g/m² indoors. In open ground yields are smaller unless the season is extended or plants are sheltered.
Plants show a medium-tall, airy structure with long internodes and spreading branches. Expect 80–140 cm indoors and more stretch outdoors if light is weaker.
Indoors it responds well to SCROG, topping and controlled environments in Derbyshire. Outdoors in Derbyshire it prefers sunny sheltered sites or a polytunnel to help ripen buds.
Growing Chronic Thunder in Derbyshire requires planning around cool northern summers to secure full ripening. Use polytunnels, move pots under cover late in the season and monitor trichome development closely in Derbyshire.
The high is uplifting and focused, good for daytime tasks and creative work. A mild physical calm follows, providing relaxation without heaviness.
The flavour profile mixes bright citrus top notes with an earthy, spicy base. Smoke is clean with a lingering zesty finish.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Use 18/6 during veg and switch to 12/12 for flowering; ensure stable light periods to avoid stress.
Reduce nitrogen and increase phosphorus and potassium as flowering progresses, and monitor EC to avoid nutrient burn.
Watch for botrytis in damp conditions and spider mites if humidity falls; good airflow and humidity control prevent most issues.
Check trichomes for a mix of cloudy and amber for balanced effects and time harvest to avoid autumn rains outdoors.
Dry slowly at 18–21°C and 50–60% RH, then cure in jars with regular burping for several weeks to develop aroma.
Yes, it responds well to organic feeding and living soils, but expect slower feed response compared with mineral nutrients.
Low stress training, topping and SCROG work well to manage stretch and boost even canopy development.
Outdoors in the UK expect harvest in late September to mid-October depending on microclimate and season length.
Keep relative humidity moderate, increase airflow and consider dehumidification during late flowering to prevent mould.
Use a sealed grow room with good extract and inlet fans, maintain 20–26°C lights-on, control humidity, and fit a carbon filter to manage scent.
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