Guava Runtz Auto

Introducing Guava Runtz Auto

Guava Runtz Auto is part of our new Champions Line, a breeding initiative that unites the most decorated and high-performing cannabis genetics from recent competitions. This F1 hybrid brings together two top contenders: our stabilized RF3 version of Guava Auto, winner of the latest Autoflower World Cup, and Mango Runtz by Mephisto Genetics, a multiple award-winning strain known for its rich terpene profile.

Designed as an early F1 release, this strain has already passed our rigorous germination standards and is currently being evaluated at our breeding facilities. Early tests reveal strong hybrid vigor, a compact and manageable plant structure, and an intense terpene expression featuring tropical fruit and sweet candy notes—ideal for those looking for a striking bag appeal.

Guava Runtz Auto is tailored for growers eager to explore the forefront of autoflower breeding. While many in the industry focus solely on in-house genetics, this project blends our own elite lines with top-tier external autoflower strains to create a unique hybrid that sets new standards for modern autos.