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Sour Girl

Feminized

Sour Girl is a sativa-leaning hybrid with citrus-diesel flavours and a clear, focused high suitable for daytime activity.

Why choose Sour Girl?
  • Bright citrus lift with a clean finish
  • Performs well in controlled indoor spaces
  • Reliable yields with moderate experience
THC 18-24%
CBD 0.5-2%
Lineage Sour Diesel x Girl Scout Cookies
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium (80–150 cm indoors)
Yield Medium-high (350–500 g/m² indoors)
Taste Citrus, Sour diesel, Herbal
Seed Type Feminized
Climate cool northern summers
Effects Uplifted, Focused, Relaxed
Environment Indoor & outdoor (greenhouse recommended in cool climates)

About Sour Girl

Sour Girl is a sativa-dominant hybrid bred from Sour Diesel x Girl Scout Cookies that delivers bright citrus and sour diesel notes with focused, uplifting effects. It suits growers who want a daytime cultivar with manageable height and reliable yields, and it benefits from training and humidity control in cooler climates.

Grow Difficulty:

Sour Girl suits growers with some experience because it benefits from training and precise feeding. In cool northern summers it pays to monitor humidity closely and provide protection against rain.

Flowering Time:

Flowering normally completes in 8 to 10 weeks under controlled light cycles. Outdoor finishes can stretch slightly in cooler seasons without adequate warmth.

Yield:

Indoors yields are medium to high when trained and fed correctly, typically 350–500 g/m². Outdoor harvests vary and depend on season length and shelter from excess moisture in Leeds.

Height:

Plants form a bushy, multi-cola structure that is easy to manage with pruning or a SCROG net. Expect around 80–150 cm indoors with the potential to grow taller outdoors.

Environment:

Indoors Sour Girl adapts well to compact grow spaces using SCROG or LST and benefits from steady climate control in Leeds. Outdoors in Leeds the variety performs best in protected sites or under a greenhouse to avoid late-season wet weather.

Climate:

Growing Sour Girl in Leeds means planning for cool northern summers and potential wet spells. Use greenhouse cover or controlled indoor setups to guarantee ripeness and reduce the risk of mould.

Frequently Asked Questions

Common questions about this strain, covering growth, effects, and suitability for UK conditions.

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Choose seed quantity
Selected: 5 Seeds
£53.33 £40.00
£8.00 / seed • You save £13.33
Accepted payment methods
100% Satisfaction Guarantee • Secured Payments
Urbanseedbank Support

Questions & Answers

Customer questions and answers from the Urbanseedbank team. Submit your own question and we’ll respond after review.

5 questions Answered posts are shown first.
Common question Posted by Urbanseedbank Answered
Q
I'm growing Sour Girl in Leeds, when should I start training?
A
Verified answer
Begin low-stress training in the early vegetative stage and top once you've reached a stable node count to shape the canopy.
Common question Posted by Urbanseedbank Answered
Q
My buds are dense but a bit leafy, what now?
A
Verified answer
Defoliate selectively in early bloom to expose inner sites and improve light penetration without stressing the plant.
Common question Posted by Urbanseedbank Answered
Q
Do I need CO2 for good yields?
A
Verified answer
CO2 can boost yields in sealed, well-lit rooms but isn't essential for medium to high yields with proper light and nutrients.
Common question Posted by Urbanseedbank Answered
Q
How do I handle a late cold snap outdoors?
A
Verified answer
Use temporary cloches or move plants under cover if possible to protect flowers from prolonged damp and chilly nights.
Common question Posted by Urbanseedbank Answered
Q
What flush signs should I look for before harvest?
A
Verified answer
Leaves will yellow slightly and feeding salts will drop; test trichome colour for amber/ cloudy balance to time harvest.

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