Humboldt Seed Organization

Humboldt Seed Organization (HSO) is a Spain-based seed bank that starts from Californian genetics from the Humboldt County area. It breeds and produces them in Spain with the European grower in mind, with feminised and autoflowering varieties and limited editions.

At Bluedog Genetics you can buy Humboldt Seed Organization marijuana seeds in varieties with a Californian stamp that adapt well to the European climate. A great option if you want West Coast genetics without leaving Europe.