Girl Scout Cookies weed strain

Hybrid

Girl Scout Cookies

4.8 (247 reviews)

Girl Scout Cookies, or GSC for short, traces back to California’s Bay Area sometime between 2007 and 2012, bred by the Cookie Fam collective. The official breeder describes the cross as OG Kush (specifically a Florida cut) with an F1 Durban Poison, with F1 referring to a specific plant the Cookie Fam had been working with, not “first generation.” 

About Girl Scout Cookies Strain

Here’s a quick snapshot of the Girl Scout Cookies strain:

  • Type: Hybrid (60% indica, 40% sativa)

  • THC Range: 18%–28%

  • Dominant Terpenes: Caryophyllene, Limonene, and Humulene

  • Aroma: Sweet and earthy with a minty edge, sometimes with hints of chocolate

By 2013, GSC had picked up multiple Cannabis Cup awards, including Best Hybrid, and its influence only grew from there. It’s since become the genetic backbone for an entire generation of strains, including Gelato, Wedding Cake, and Sunset Sherbet. 

THC potency runs a wide range, from 18% up to 28%, depending on the cut and grower, with the Thin Mint and Platinum phenotypes being two of the most well-known variations in circulation. That range is wide enough that it’s worth checking the specific batch’s lab results.

Looks-wise, GSC tends to produce light green buds with hints of purple, vibrant orange pistils, and a thick, frosty coating of trichomes, visually dense and resinous, consistent with its reputation as one of the strains that helped define the modern “dessert strain” look as much as its flavor.

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Girl Scout Cookies Cultivation Notes

  • Genetics: An indica-dominant hybrid (OG Kush x Durban Poison), moderately challenging to grow — best suited to growers with some experience given its sensitivity and structure.
  • Climate: Prefers a warm, dry climate outdoors (70-80°F / 21-27°C) with low humidity through flowering. Indoors, it’s sensitive to humidity swings and nutrient levels, especially late in flowering.
  • Growth pattern: Medium height with moderate stretch — falls between the compact Wedding Cake/Biscotti family and the taller sativa-dominant strains. Bushy with decent lateral branching; buds can get heavy and benefit from support.
  • Flowering time: Around 9-10 weeks indoors — slightly longer than average; outdoor harvest typically mid-to-late October.
  • Yield: Moderate yields — not among the most generous producers, with growers often prioritizing potency and resin quality over volume.
  • Susceptibility: Known to be somewhat finicky — sensitive to nutrient burn and prone to mold/bud rot in humid conditions given its dense bud structure. Requires more attentive management than easier strains like Blue Dream or Green Crack.
  • Nutrients: Responds best to conservative feeding, particularly with nitrogen; many growers run lower-strength schedules to avoid burn while still supporting resin production.
  • Training techniques: LST and topping help manage its structure and improve light penetration; SCROG works well to even out the canopy. Branch support is common once buds fill out with resin.

Girl Scout Cookies Strain Terpene Profile

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