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Red Bull

Feminised
Photoperiod

Red Bull is a sativa-dominant hybrid known for energising, citrus-led highs.

Why choose Red Bull?
  • Uplifting daytime high with citrus notes
  • Performs well in variable British seasons
  • Responsive to training for higher yields
THC 18-22%
CBD ≤1%
Lineage Skunk x Haze
Genotype Sativa-dominant hybrid
Difficulty Moderate
Flowering 8-10 weeks
Height 1.5-2.5 m outdoors
Yield Moderate to high
Taste citrus, earthy, herbal
Seed Type Feminised photoperiod
Climate Cool Scottish outdoor
Effects energising, creative, uplifting
Environment Indoor and outdoor

About Red Bull

Red Bull is a sativa-dominant hybrid bred for lively cerebral effects and reliable outdoor performance. It presents citrus and earthy flavours with THC typically between 18 and 22 percent, making it a good choice for daytime use. The plants stretch tall with long internodes and favour sunny, sheltered sites; in cooler coastal or northern climates growers should focus on airflow and disease prevention. Suitable for both indoor and outdoor grows, Red Bull rewards training and careful nutrient management to reach its yield potential.

Grow Difficulty:

This variety suits growers with some experience but is forgiving to careful novices. It handles a cool Scottish outdoor climate better than many sativas but still needs proactive pest and mould management.

Flowering Time:

Flowering indoors typically takes around eight to ten weeks. Outdoors it finishes late in the season, so expect a harvest around late September to October in cooler areas.

Yield:

Yield is moderate to high when plants get full sun and steady nutrients. In cool, damp conditions yields tend to drop unless you manage canopy and airflow closely.

Height:

Plants show a lanky structure with long internodes and can reach one point five to two point five metres outdoors. Indoor growers should plan training to control vertical stretch.

Environment:

Red Bull performs reliably both indoors and outdoors, with indoor grows producing denser buds and outdoor plants forming larger colas. In Warwickshire outdoor plants will need shelter from late autumn rain and smart site selection to maximise sun exposure.

Climate:

Growing Red Bull in Warwickshire requires planning for variable British weather and the cooler coastal influences typical of the region. The cool Scottish outdoor climate means growers in Warwickshire should site plants in the sunniest, well sheltered positions and aim to improve airflow to avoid 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
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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
How late can I harvest Red Bull in Warwickshire?
A
Verified answer
Aim for late September to early October but be prepared to harvest earlier if persistent rain arrives.
Common question Posted by Urbanseedbank Answered
Q
Do I need to feed extra during a cool summer?
A
Verified answer
Yes, maintain a steady but modest feed regime; cooler summers can slow uptake so avoid overfeeding but keep nutrients consistent.
Common question Posted by Urbanseedbank Answered
Q
Any tips for preventing mould on dense colas?
A
Verified answer
Thin the canopy, prune lower growth and ensure cross-ventilation to keep humidity down around the buds.
Common question Posted by Urbanseedbank Answered
Q
What training gave you best yields indoors?
A
Verified answer
A combination of topping, LST and a mild SCROG produced the most even canopy and improved bud density for me.
Common question Posted by Urbanseedbank Answered
Q
Should I worry about wind on exposed coastal sites?
A
Verified answer
Yes, install windbreaks or grow near hedges to reduce wind stress and physical damage to tall stems.

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