The Green House Seed Company is the most successful cannabis business in the world. Winner of many international awards (31 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 landraces and to create the best genetics in the world, making sure that the growers choose good genetics, based upon their location, logistics and personal knowledge.Our feminized seeds are guaranteed the best in the world, and we invest large amounts of time and resources developing new and innovative products for the benefit of the whole community.Check out our unique lab-tests on cannabinoids, terpens and DNA profiles for our strains! And keep checking for the new color-coated seeds... coming soon!

Awards: 1st prize Seeds HTCC 1998.Genetics: almost pure Haze.Effect: strong and psychoactive, very spiritual and introspective. Stimulating high.Flowering indoor: 12-14 weeks with yield up to 700 gr/sqm.Flowering outdoor: ready in November in the Northern hemisphere, in July in the Southern one.Yield up to 1200 gr/plant. Tall sativa, very technical plant. A must for the experienced grower, a joy for the sativa connoisseur.THC: 21% CBD: 1.1% CBN: 0.2%