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Rum Runner

Feminised

Rum Runner is an indica-dominant hybrid with grape-forward flavours and a calming, sociable high suited to intermediate growers.

Why choose Rum Runner?
  • Grape-forward terpene profile
  • Reliable outdoor finisher in mild UK summers
  • Performs strongly under controlled environments
THC 18-22%
CBD <1%
Lineage Purple Punch x Haze
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Medium (compact, bushy)
Yield Medium to high (approx. 450–550 g/m² indoor)
Taste Grape and berry, Citrus lift, Earthy spice
Seed Type Feminised
Climate Temperate southern England
Effects Relaxed body sensation, Gentle mental uplift, Improved sociability
Environment Indoor and outdoor

About Rum Runner

Rum Runner is a compact, resinous cultivar offering grape and citrus notes with a warm, relaxing body effect. It performs well under controlled conditions and responds positively to canopy management and steady feeding, making it a reliable choice for growers in temperate UK regions.

Grow Difficulty:

Under a temperate southern England climate this cultivar suits growers with some experience. It tolerates common issues but benefits from steady nutrient control and training.

Flowering Time:

Flowering completes in around eight to ten weeks indoors. Outdoor plants in the UK usually finish late September to October.

Yield:

Yields are medium to high when environmental conditions are steady. Indoor growers can expect roughly 450–550 g per square metre with good canopy management.

Height:

Plants remain medium in height with sturdy, bushy branches. Expect compact colas rather than tall sativa stretch.

Environment:

Indoors in Newcastle this strain responds well to SCROG and low-stress training for even canopies. Outdoors in Newcastle it finishes reliably where summers are mild but benefits from protection against late rain.

Climate:

Growing Rum Runner in Newcastle suits the temperate southern England climate with mild summers and cool nights. Plants need shelter from prolonged wet spells and benefit from a controlled finish to protect resin and aroma.

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 buds show small brown spots late in flowering, what is it?
A
Verified answer
Those spots are likely bud rot or nutrient burn; remove affected areas and improve airflow immediately.
Common question Posted by Urbanseedbank Answered
Q
How many times should I top Rum Runner?
A
Verified answer
Top once or twice in veg to encourage a bushy structure, then switch to low-stress training into flowering.
Common question Posted by Urbanseedbank Answered
Q
What humidity should I aim for in flower?
A
Verified answer
Target 40–50% RH during late flowering to reduce mould risk while preserving terpene profile.
Common question Posted by Urbanseedbank Answered
Q
Can I run LED lights for this strain?
A
Verified answer
Yes, full-spectrum LEDs at moderate intensity work well and keep canopy temperatures down.
Common question Posted by Urbanseedbank Answered
Q
How do I fix light burn on leaves?
A
Verified answer
Raise lights gradually and monitor leaf colour; move fixtures up or reduce PPFD to stop further damage.

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