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Sour Watermelon

Feminised

Sour Watermelon is a sativa-dominant hybrid known for a sharp sour watermelon flavour and uplifting cerebral effects.

Why choose Sour Watermelon?
  • Sharp sour watermelon aroma with a diesel afternote
  • Sativa lift with manageable physical ease
  • Performs well in sheltered greenhouse environments
THC 18-22%
CBD <1%
Lineage Watermelon x Sour Diesel
Genotype Sativa-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium to tall (responsive to training)
Yield Medium to high
Taste sour watermelon, citrus, diesel spice
Seed Type Feminised
Climate damp coastal
Effects uplifting, creative, mild body relaxation
Environment Greenhouse / sheltered outdoor

About Sour Watermelon

Sour Watermelon is a sativa-dominant hybrid combining fruity tartness with a diesel backbone and a bright, motivating high. It flowers in around eight to ten weeks, favours sheltered growing environments and demands attentive moisture management in damp coastal regions.

Grow Difficulty:

Growing Sour Watermelon is intermediate in difficulty and requires attentive disease prevention in a damp coastal climate. Vigilance on airflow and plant hygiene pays off more than aggressive intervention.

Flowering Time:

Flowering generally completes within eight to ten weeks under appropriate light cycles. Individual phenotypes may show maturity markers a little earlier or later.

Yield:

With attentive crop management the variety can deliver medium to high yields relative to similar sativa-dominant plants. Yields are best where canopy management and plant health are prioritised.

Height:

Plants tend to be medium to tall with an open, sativa-style structure and noticeable vertical stretch. They respond positively to height-control measures when space is limited.

Environment:

Indoors Sour Watermelon adapts well to greenhouse environments that offer controlled shelter and light access. In Devon outdoor crops in well-sheltered sites or under glass can perform, though growers should watch for local moisture issues.

Climate:

Growing Sour Watermelon in Devon demands attention because the damp coastal climate increases disease pressure. A sheltered growing environment and careful moisture management improve the chance of a healthy finish.

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
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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 in Devon and worried about mould — what should I prioritise?
A
Verified answer
Prioritise monitoring plant health and maintaining cleanliness in the growing area, with particular attention to airflow and removing diseased material promptly.
Common question Posted by Urbanseedbank Answered
Q
Is a greenhouse worth using in a coastal location?
A
Verified answer
A greenhouse provides shelter from direct exposure and wind, which can be advantageous in coastal sites, but it does concentrate moisture so management is essential.
Common question Posted by Urbanseedbank Answered
Q
How much stretching should I expect from Sour Watermelon?
A
Verified answer
Expect noticeable vertical stretch typical of sativa-dominant hybrids, so plan space and canopy management choices accordingly.
Common question Posted by Urbanseedbank Answered
Q
Do I need to change feeding late in flowering?
A
Verified answer
Adjusting nutrition is common practice among experienced growers to support flower development, though precise regimens vary by medium and local conditions.
Common question Posted by Urbanseedbank Answered
Q
Any quick tips for outdoor crops in Devon?
A
Verified answer
Choose sheltered sites with good natural exposure and keep an eye on seasonal weather patterns to reduce exposure to persistent moisture.

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