SR71

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Basic infos

SR71 is an mostly indica from Purple City Genetics and can be cultivated indoors (Where the plants will need a flowering time of ±60 days) Purple City Genetics's SR71 is only available as feminized seeds.

Purple City Genetics Description

SR71 by Purple City Genetics is a feminized, indica-dominant hybrid that merges classic OG heritage with cutting-edge US breeding. Created from Oaksterdam OG x Street Guru, this cultivar delivers vigorous growth, impressive yields, and an exceptionally loud terpene profile. With a fast flowering time of just 8–9 weeks, SR71 develops into stable, high-performing plants that thrive both indoors and outdoors.

Designed for growers seeking dependable, production-focused genetics, SR71 stands out for its strong structure and consistent results. Aromatically, it leans heavily into bold, gassy notes layered with earthy undertones, rubbery funk, and sweet biscuit-like dough nuances—hallmarks of modern American cultivars. With THC levels reaching around 25%, it offers both potency and a rich, complex flavor experience.

Lineage: Oaksterdam OG x Street Guru
Genetics: Mostly Indica
Flowering Time: 8–9 weeks
Aroma: Gas, rubber, biscuits, dough
THC: Up to 25%