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Star 91

Feminised

Star 91 is a compact, indica-leaning hybrid well suited to indoor LED cultivation in the UK with balanced effects and reliable yields.

Why choose Star 91?
  • Compact plants, big resin production
  • Performs well under LEDs
  • Reliable finish in UK seasons
THC 18-22%
CBD 0.5-1%
Lineage Northern Lights x Skunk
Genotype Hybrid (Indica-leaning)
Difficulty Intermediate
Flowering 8-10 weeks
Height Compact to medium (80-140 cm)
Yield Medium-High (approx 450-500 g/m2 indoor)
Taste Citrus zest, Pine, Earthy spice
Seed Type Feminised
Climate variable British weather
Effects Mellow body relaxation, Clear-headed uplift, Focused calm
Environment Indoor and outdoor

About Star 91

Star 91 is a hardy, indica-leaning hybrid bred from Northern Lights x Skunk that offers compact growth and resin-heavy buds. It performs particularly well under modern LED rigs and responds to common training methods, making it a solid choice for growers in Leeds and similar UK climates who want predictable structure and moderate to high yields.

Grow Difficulty:

Under variable British weather this cultivar requires attentive feeding and humidity control to avoid mould. It suits intermediate growers who can monitor moisture and ventilation closely.

Flowering Time:

Flowering takes around eight to ten weeks indoors under stable conditions. Outdoors plants usually finish by late September in a typical UK season.

Yield:

Yield indoors is moderate to high with proper training and strong LED lighting. Outdoor harvests can be respectable in a warm, sheltered UK summer but will vary with conditions.

Height:

Plants remain compact to medium height with sturdy branches and tight internodes. That structure makes them suitable for SCROG, SOG and standard pot setups.

Environment:

Indoors in Leeds the strain responds very well to LED setups and controlled environments. Outdoors in Leeds it benefits from a sunny, sheltered spot and protection from prolonged damp.

Climate:

Growing Star 91 in Leeds requires attention to the variable British weather, particularly rainfall and humidity during late summer. Using a covered greenhouse or moving plants indoors during wet weeks reduces the risk of bud rot.

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
What pot size did you use for Star 91 indoors?
A
Verified answer
I used 11 litre pots and found a good balance between root space and manageability.
Common question Posted by Urbanseedbank Answered
Q
Any tips on preventing bud rot during wet weeks?
A
Verified answer
Increase air movement through oscillating fans and reduce canopy density to help buds dry after humidity spikes.
Common question Posted by Urbanseedbank Answered
Q
Which nutrient line gave best results?
A
Verified answer
A balanced PK-focused bloom feed with a quality base nutrient produced robust buds for me.
Common question Posted by Urbanseedbank Answered
Q
Did you notice much stretch in early flowering?
A
Verified answer
Some stretch occurs in the first two weeks of flower, so lower lights or slight defoliation keeps the canopy even.
Common question Posted by Urbanseedbank Answered
Q
How long did you cure your jars?
A
Verified answer
I cured for six weeks with daily burps for the first fortnight and then weekly checks afterwards.

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