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Sourdough

Feminized

Sourdough is a sativa-dominant hybrid known for a bready sour aroma and uplifting effects.

Why choose Sourdough?
  • Distinct bready sour aroma with bright citrus notes
  • Performs well in controlled indoor environments
  • Good yields for growers comfortable with intermediate care
THC 18-22%
CBD 0.5-1%
Lineage Unknown x Unknown
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Short to medium (80-160 cm)
Yield Medium to high (approx. 400-500 g/m² indoors)
Taste Bready sour, Citrus zest, Earthy herbal
Seed Type Feminized
Climate cool northern summers
Effects Uplifting, Cerebral, Gentle body relaxation
Environment Indoor and outdoor

About Sourdough

Sourdough is a sativa-dominant hybrid selected for flavour and clarity. It combines a distinctive bready, sour aroma with citrus top notes and delivers an uplifting, cerebral high alongside gentle body relaxation, suited to daytime use.

Grow Difficulty:

Growing Sourdough in cool northern summers requires careful attention to light and airflow. It is best treated as an intermediate variety for growers able to manage humidity and temperature.

Flowering Time:

Flowering typically takes eight to ten weeks under good conditions. Some phenotypes may stretch a little longer if they receive low light.

Yield:

Yield is medium to high with proper canopy training and feeding. Indoors you can reasonably aim for around 400-500 g/m² under strong lighting.

Height:

Plants tend to stay compact with a sturdy central cola, making them suitable for SCROG. Typical height ranges from 80 cm to 160 cm when trained.

Environment:

Indoors Sourdough responds well to controlled environments and fits neatly into most grow rooms in Dorset. Outdoors in Dorset it benefits from shelter and a warm, sunny late summer if conditions allow.

Climate:

In Dorset, cool northern summers require shelter and good drainage to avoid mould. Sourdough ripens best when given a warm, sheltered microclimate and a dry late summer.

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
How much should I water Sourdough?
A
Verified answer
Water when the top 2-3 cm of medium feels dry; avoid overwatering to keep roots healthy.
Common question Posted by Urbanseedbank Answered
Q
My plants are stretching, what now?
A
Verified answer
Increase light intensity or lower lights safely and apply topping or LST to control stretch.
Common question Posted by Urbanseedbank Answered
Q
What pest issues are common?
A
Verified answer
Aphids and spider mites can appear; inspect regularly and use biological controls where possible.
Common question Posted by Urbanseedbank Answered
Q
Do I need CO₂ enrichment indoors?
A
Verified answer
Not necessary for small setups; CO₂ benefits larger, sealed grows with high light levels.
Common question Posted by Urbanseedbank Answered
Q
How long until buds smell strong?
A
Verified answer
A noticeable aroma develops a few weeks into flowering and intensifies during the final two weeks.

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