Green House Seed Company is one of the best known manufacturer of cannabis seeds in the world. Winner of numerous international awards, and many other private rewards in many countries, it is leader in cannabis genetics. Arjan, owner and founder, has been acclaimed The King of Cannabis. It has always been committed to preserving the best varieties to create the best genetics in the world. Our feminized seeds are guaranteed the best in the world, and we invest considerable time and resources developing new and innovative products for the benefit of the whole community.