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Girl Scout Cookies

Feminised

Girl Scout Cookies balances a potent hybrid high with sweet, earthy terpenes and dense, resinous buds.

Why choose Girl Scout Cookies?
  • Potent, sweet-smelling buds
  • Compact, high-resin plants
  • Well-suited to controlled indoor grows
THC High (≈18–28%)
CBD Low (<1%)
Lineage OG Kush x Durban Poison
Genotype Indica-dominant hybrid
Difficulty Intermediate
Flowering 8-10 weeks
Height Short to medium
Yield Medium to high
Taste Sweet, Earthy, Minty
Seed Type Feminised
Climate Cool northern summers
Effects Euphoric, Relaxed, Uplifted
Environment Both (favouring controlled indoor environments in Northamptonshire)

About Girl Scout Cookies

Girl Scout Cookies is an indica-dominant hybrid prized for its strong THC levels, compact structure and sweet, complex terpene profile. Growers favour it for resin production and its manageable size, though cooler climates like parts of the UK require vigilance against damp.

Grow Difficulty:

Growing Girl Scout Cookies in cool northern summers requires careful humidity control and attention to late-season ripening. Expect intermediate difficulty as the variety benefits from steady feeding and protection from damp.

Flowering Time:

Flowering finishes in about eight to ten weeks under stable indoor conditions. Outdoor growers in cooler zones should plan for potential slight extensions to that window.

Yield:

Yield can be medium to high when provided with stable light, ventilation and nutrient regimes. Outdoor yields in cooler seasons may fall unless plants receive shelter or a warm microclimate.

Height:

Plants tend to remain short to medium with a bushy frame and dense colas. The compact structure suits limited spaces and controlled environments.

Environment:

In Northamptonshire this cultivar performs best indoors or in a controlled greenhouse to avoid autumnal damp. Outdoor plants in Northamptonshire need early protection and careful site selection.

Climate:

Growing this strain in Northamptonshire with cool northern summers demands vigilance against mould and slow bud ripening. Use sheltered positions or controlled environments to ensure full trichome development.

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's your go-to tent size for a small GSC crop?
A
Verified answer
I prefer a 1.2 x 1.2 m tent for 4–6 plants to balance canopy control and air movement.
Common question Posted by Urbanseedbank Answered
Q
Do you top or SCROG this strain?
A
Verified answer
I top once and use a light SCROG to spread the canopy and improve light penetration to dense colas.
Common question Posted by Urbanseedbank Answered
Q
Any tips for preventing late-season bud rot?
A
Verified answer
Keep RH below 50% during late flower and ensure strong extraction; remove any lower leaves that block airflow.
Common question Posted by Urbanseedbank Answered
Q
What light schedule do you run?
A
Verified answer
18/6 in veg and switch to 12/12 for flowering, then maintain stable dark periods to avoid stress.
Common question Posted by Urbanseedbank Answered
Q
How do you flush before harvest?
A
Verified answer
I reduce feed two weeks before harvest and give plain pH-balanced water to clear excess salts and improve flavour.

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