Green House Seed is a Dutch seed bank that was founded in Amsterdam in 1985. The company has made a name for itself as a leader in cannabis breeding and has won more than 70 prestigious awards, including 40 High Times Cannabis Cups. It is behind a number of iconic and highly acclaimed cannabis strains, such as Super Lemon Haze, Exodus Cheese, White Widow, King’s Kush, and White Rhino.

Founders Arjan Roskam and Franco Loja laid the foundations for Green House Seed with the aim of creating high-quality and unique genetics that took the cannabis scene to a new level. Over the years, the company has become a pioneer in innovation and genetic crossbreeding. All of their varieties have exceptional medicinal properties, special terpene profiles, and guarantee unique flavors. The company also owns four coffee shops in Amsterdam and one social club in Barcelona. They are also involved in charitable projects and are the authors of the popular travelogue series Strain Hunters.

The company is constantly pushing the boundaries of cannabis genetics and offers newly developed strains such as Lemon Orange, Fullgas!, Persian Pie, Chemical Candy Auto, and Tarte Tatin. Their catalog includes autoflowering and photoperiod strains, CBD strains, and, above all, popular American genetics, satisfying a wide range of customers.