Humboldt CSI Seeds is a California-based cannabis seed breeder rooted in the legendary Emerald Triangle region of Humboldt, Trinity, and Mendocino Counties. With over 40 years of cultivation experience across three generations, Humboldt CSI Seeds specializes in preserving authentic cannabis genetics and rare heritage strains.

Dedicated to protecting cannabis history, Humboldt CSI Seeds maintains and develops original landrace genetics while creating carefully selected hybrids that honor the legacy of Humboldt County cultivation. Their cannabis seeds represent decades of breeding knowledge, traditional growing practices, and a commitment to genetic preservation.

For growers seeking authentic Emerald Triangle genetics, Humboldt CSI Seeds offers premium cannabis seeds that combine historic cannabis heritage with modern breeding innovation.

Learn more about Humboldt CSI by visiting their Instagram and Website