The Green House Seed Company is the most successful cannabis business in the world. Winner of many international awards (32 x High times Cannabis Cups, many Highlife Cups, and many more private awards in many countries), it is leader in cannabis genetics.

Arjan, owner and founder, has been acclaimed The King of Cannabis. He has always been committed to preserve the best cannabis seeds and to create the best cannabis genetics in the world, making sure that the growers choose good genetics, based upon their location, logistics and needs.

Green House Seed's feminized seeds range are guaranteed the best in the world!!

Breeders of the original strains: K-Train ®, Alaskan Ice ®, King's Kush ®, Lemon Skunk ®, NL5-Haze-Mist ®, Arjan's Haze ®, Arjan's Ultra Haze ®, Arjan's Strawberry Haze ®, Big Bang ®, El Niño ®, AMS ®, Great White Shark ®, Hawaiian Snow ®, Himalaya Gold ®, Neville's Haze ®, Super Silver Haze ®, The Church ®, The Doctor ®, White Rhino ® and White Widow ®.

Feminized seed makers of the original Trainwreck , Cheese , Bubba Kush , Kaia Kush , Chemdog , Jack Herer