Description
Guava Runtz Auto launches our new Champions Line, a breeding project focused on bringing together the most awarded and standout genetics from the latest cannabis cups. This F1 hybrid combines two proven winners: our Guava Auto in its stabilized RF3 version, champion of the most recent Autoflower World Cup, and Mango Runtz by Mephisto Genetics, a multiple award winner over the past year.
The objective was to merge elite, cup-winning performance and terpene quality into one next-generation autoflower. This is an early F1 release. Seeds have passed our strict germination standards and are currently undergoing in-house evaluation at our breeding facilities. While full performance data is still being collected, early testing shows strong hybrid vigor, a compact and manageable structure, and an intense terpene profile dominated by tropical fruit and sweet candy notes, with excellent bag appeal potential.
Guava Runtz Auto was created for growers who want to experience something new at the forefront of autoflower breeding. While much of the industry focuses only on in-house genetics, this project takes a different approach, combining our own proven lines with elite external autoflower genetics to bring together the best of both worlds and push the standards of modern autos forward.














