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Speedrun Seeds: Fast Autoflowering Genetics

Speedrun Seeds™ is owned and operated by a team of talented plant and soil scientists, breeding experts, and cultivators with almost 150 years of combined cannabis cultivation experience. Our breeding facility is composed of over an acre of outdoor cultivation space, and thousands of square feet of indoor grow rooms, which have all been fully converted for genetic research and development.


We began the current chapter of our breeding journey in early 2018, when our cultivation team began collecting autoflower genetics from around the world. Certain autoflower strains were beginning to rapidly improve in quality, and were arguably becoming viable for commercial cultivation.

Cannabis Seeds
Trichome-rich cannabis bud

About Autoflower Seeds

Autoflower seeds are ideal for collectors looking for fast and reliable genetics. These strains flower automatically without the need to change light cycles, making them popular with beginners and experienced growers alike.

Our autoflower collection includes premium genetics from multiple trusted brands and breeders.

Out Cast Automatics logo with cannabis leaves and seeds
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