Girl Scout Cookies Fast Flowering Feminised Seeds
Girl Scout Cookies Fast Flowering is a refined, quicker-finishing version of the iconic GSC strain, bred to retain its defining characteristics while significantly reducing flowering time. This Indica-dominant hybrid delivers the familiar balance of flavour, structure, and effects that made the original famous, now in a faster and more grower-friendly format.
- THC – Up to 24%
- Yield – 400–500g/m²
- Indica Dominant: 60% Indica / 40% Sativa
- Flowering Time – 6–8 Weeks
- Outdoor Harvest – End of September
- Height – Medium (100–180cm)
- Seed Type – Feminised
Browse all Feminised Seeds
| THC % | Up to 24% |
|---|---|
| Flowering Time | 6-8 Weeks |
| Outdoor harvest | End Of September |
| Yield | 400-500gr/m² |
| Indica/Sativa | Indica Dominant |
| Height | Medium: 100cm-180cm |
| Difficulty | Medium |
| CBD Content | <1% |
| Climate | Tropical, Sub Tropical, Warm |
| Seed Type | Feminized |
| Genetics | OG Kush x Durban Poison x Fastest Phenotype |
| Effects | Creative, Energising, Relaxing, Uplifting |
| Taste | Earthy, Sweet |
| Terpene | Beta-Caryophyllene, Myrcene, Limonene |
STRAIN TRAITS
Strain Overview
Girl Scout Cookies Fast Flowering is built on the classic OG Kush x Durban Poison foundation, further refined by selecting and stabilising the fastest-finishing phenotypes. This approach preserves the dense bud structure, resin production, and visual appeal associated with GSC while delivering a much shorter flowering cycle.
Often chosen by growers who love the original GSC but want quicker turnaround times, this version maintains an indica-leaning structure with balanced performance across indoor and outdoor environments.
Growing Information
This fast-flowering GSC performs reliably in warm, tropical, and subtropical climates, while also adapting well to controlled indoor setups. Plants grow to a manageable medium height and respond well to structured training methods.
Techniques such as Sea of Green (SOG) and light canopy management help optimise light penetration and bud development. The strain’s natural resistance to common pests and mould adds an extra layer of reliability during cultivation.
Flowering Time & Yield
Flowering completes in just 6–8 weeks, with outdoor plants ready by the end of September. Under favourable conditions, growers can expect yields of 400–500g/m², with compact, resin-rich flowers.
Beginner Suitability
While not difficult, this strain is best suited to growers with some experience, particularly those familiar with basic training techniques. Its predictable structure and shortened flowering window make it rewarding without being overly demanding.
Aroma, Flavour & Terpenes
The aroma leans sweet and earthy, with a noticeable sugary note layered over a warm, baked-goods base.
On the palate, flavours remain smooth and balanced, combining sweetness with subtle herbal depth. This profile is supported by terpenes such as beta-caryophyllene, myrcene, and limonene.
Why Choose This Strain
Girl Scout Cookies Fast Flowering is ideal for growers who want classic GSC quality with faster harvests, dependable yields, and versatile performance across growing setups.
Genetics & Sourcing
MSNL sources Girl Scout Cookies Fast Flowering genetics through trusted breeding partners, focusing on stability, uniform growth, and preserving the defining characteristics of the original GSC lineage while improving flowering speed.




























