Established in 1985 in Amsterdam, the Green House Seed Company is one of the most successful cannabis companies in the world. GHSC has an incomparable number of awards for their sublime cannabis strains (34 High Times Cups and 17 Highlife Cups plus private cups) and the high CBD levels in some of their strains make them a perfect pick for medical marijuana users (MMJ). Through years of searching and intensive breeding, Arjan (GHSC founder) has created strains that are exceptional for both recreational and medicinal use and their popular strains include Super Lemon Haze, Kalashnikova and White Widow.
The full range of feminised cannabis seeds and cup winners are available to buy at The Attitude Seedbank.