Jeremy Warren & Richard Philbrook - Dark Heart Genetics, Science, and Craft 04/15/26

This week on the show, we welcome Jeremy Warren and Richard Philbrook of Dark Heart. Founded in Oakland, California in 2007, Dark Heart helped shape the modern cannabis industry through pioneering work in tissue culture, pathogen detection and large-scale genetic development-protecting and advancing the plant through years of meticulous cultivation. Jeremy Warren is the Director of Plant Genetics at Curaleaf. Jeremy has a PhD in Plant Pathology from UC Davis, has been leading Dark Heart's genetics program for over ten years, led HpLVd identification, and oversees plant genetics R&D at Curaleaf nationally and internationally. Richard Philbrook is the Principal Scientist of Genetics at Curaleaf. Richard is a Molecular biologist, studied plant genetics at UC Davis to work in cannabis, completed his Master's at Dark Heart, published researcher, and is recognized as an expert in cannabis breeding. We explore our history with the plant, favorite cultivars to cultivate and cross, and the Through the Woods launch of a new limited-edition trio of ultra-premium cannabis flower this 420.