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!

Northern Lights x Green-O-Matic

Effects: high and stoned, very balanced. Fast hit, long lasting effect.
Incense-like and hashish-like flavor and aroma.
Flowering Indoors: 8 weeks flowering time with a yield up to 800 gr/sqm.
Can be flowered at 18 or 12 hours photoperiod. 10 weeks total crop time.
Flowering Outdoors: 8 weeks flowering time with a great production up to 100-150 grams/plant. Long branching. Tall plant (90-120 cm).