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Sour Lemon

Feminised

Sour Lemon is a sativa-dominant hybrid known for its sharp lemon aroma and clear, uplifting effects.

Why choose Sour Lemon?
  • Bright lemon terpene profile with a diesel edge
  • Compact structure ideal for limited-space grows
  • Reliable 8–10 week flowering with consistent yields
THC 18-22%
CBD <1%
Lineage Lemon x Sour Diesel
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Compact to medium
Yield Moderate to high
Taste Lemon, Diesel, Earthy
Seed Type Feminised
Climate cool Highland growing conditions
Effects Uplifting, Focused, Energetic
Environment Indoor and outdoor

About Sour Lemon

Sour Lemon is a sativa-dominant hybrid bred from Lemon x Sour Diesel that delivers bright citrus terpenes with a diesel undertone. It suits intermediate growers and performs well in controlled indoor environments and sheltered outdoor sites in Somerset, producing compact plants with robust colas and energetic, focused effects.

Grow Difficulty:

This strain suits intermediate growers who can manage airflow and feeding schedules. In cool Highland growing conditions it rewards attention with dense buds and pronounced citrus terpenes.

Flowering Time:

Flowering completes in roughly 8 to 10 weeks under controlled indoor lights. Outdoor plants in favourable sites typically finish by early autumn.

Yield:

Yields are moderate to high when plants receive steady light and nutrient care. Controlled indoor setups often produce the most consistent results.

Height:

Plants remain compact to medium with a tidy canopy suitable for limited space. Branches are robust and support substantial colas without excessive staking.

Environment:

Sour Lemon performs well indoors in small tents and thrives in greenhouse setups in Somerset. Outdoors in Somerset it benefits from sunny, sheltered locations and late-season ripening.

Climate:

Growing Sour Lemon in Somerset requires shelter from persistent wet weather and good airflow. Cool Highland growing conditions slow ripening but help preserve bright terpene character when managed carefully.

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
My leaves are showing slight yellowing in week four, what now?
A
Verified answer
Check pH and reduce nitrogen slightly; slight yellowing at that stage can indicate an early stretch of nutrient demand.
Common question Posted by Urbanseedbank Answered
Q
Should I top or fim Sour Lemon?
A
Verified answer
Topping once early can create a bushier plant, while fiming is riskier for uniform canopy control; choose based on tent height and goals.
Common question Posted by Urbanseedbank Answered
Q
What humidity should I aim for in flowering?
A
Verified answer
Aim for 40–50% RH in mid to late flowering to reduce mould risk while preserving terpene profiles.
Common question Posted by Urbanseedbank Answered
Q
When’s the best time to harvest in cooler climates?
A
Verified answer
In cooler areas harvest slightly earlier if rains threaten, but try to wait for a mix of cloudy and amber trichomes for balanced effects.
Common question Posted by Urbanseedbank Answered
Q
Any tips for preserving the lemon aroma?
A
Verified answer
Avoid over-flushing and over-washing; gentle drying and patient curing keep the lemon terpenes intact.

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