Airborne G13 S1 Feminized Seeds

Airborne G13 S1 is a feminized photoperiod from Brothers Grimm, made from a 30+ year-old Airborne G13 clone that breeder MrSoul preserved and has used in breeding projects. The original clone-only cut is credited to Nevil Schoenmaker of The Seed Bank in Amsterdam, and G13 itself is thought to be an indica-dominant hybrid with a rumoured origin at a U.S. government research facility in Mississippi.

This indica-dominant, stable line stays naturally compact, reaching about 36 to 50 inches at 100 days, and suits indoor growing and Sea of Green setups. Flowering is fast at around 55 to 60 days, and plants produce dense, resin-coated buds with rich, hashish-like flavours. A low-maintenance classic for growers who value consistency.