HYBRID · Platinum Girl Scout Cookies x White Nightmare

Nightmare Cookies

THC

20.2–24.1%

CBD

0.3%

Breeder

SinCity Seeds

Nightmare Cookies, a feminized 30/70 hybrid from SinCity Seeds, tests 20.2-24.1% THC on a compact, 8-9 week plant.

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This feminized Nightmare Cookies traces to Platinum Girl Scout Cookies crossed with White Nightmare, and SinCity Seeds tips the resulting hybrid sativa-dominant at a 30/70 split. That leaning shows up in the numbers: THC testing runs hot, from 20.2% up to 24.1%, putting it among the stronger crosses carrying the Cookies name. It's a moderate-difficulty grow that stays compact indoors, holding to 90-120cm while still delivering 400-500 g/m², a solid return for a plant that doesn't take up much vertical room. Flowering finishes in 8 to 9 weeks, a standard window that keeps scheduling simple. Girl Scout Cookies genetics carry plenty of reputation on their own, and pairing that lineage with White Nightmare here appears to have pushed potency higher while keeping the plant's footprint manageable, a useful combination for growers short on space but not looking to sacrifice strength.

This is aggregated, user-reported information from third-party sources, not medical advice. Cannabis affects everyone differently — talk to a doctor about your own health needs, and always follow the law where you are.