Winner of numerous international awards (40 High times Cannabis Cups, 17 Highlife Cups and many other private prizes in many countries), Greenhouse Seeds is a leader in cannabis genetics.

Arjan, owner and founder, was acclaimed The King of Cannabis for his incredible record of cannabis awards won during his career. He has always committed himself to creating the best genetics in the world and ensuring that growers choose the best genetics, based on their position, logistics and personal knowledge.

Arjan began collecting autochthonous genetics and races from around the world 25 years ago, and hunting is still open!.

The genetics of the Green House Seed Company are the result of years of intensive farming. All strains have exceptional medicinal and recreational properties, as well as special terpenic profiles that guarantee unique aromas and flavors.

An overview of some of the most popular Green House varieties:

The first and most important distinction to make is the choice between outdoor or indoor cultivation. Once the decision is made, it is important to get the right type of seeds for the purpose. Most cannabis plants can be grown indoors or outdoors, but the peculiar characteristics of each strain always guarantee the best results in one of the two ways. The personal or commercial nature of the operation will always affect the choice of genetics. Sativas are generally considered of superior quality, while indica varieties are faster and more commercial.

Among the more than 20 varieties now sold by Green House Seed Company there are real indoor champions and real outdoor champions. The Himalaya Gold is the most recommended outdoor plant, due to its genetic resistance to cold nights, altitude, parasites and diseases. The origin of the plant is from the Himalayan region and has turned out to be an incredibly versatile and adaptable plant. Growers in the mountainous regions of Italy and Spain love the Himalaya Gold for its high harvests and its characteristics indicate sweet and strong. Another true outdoor champion is the Arjan's Haze #1, with a great production and a unique sativa. The Arjan's Haze #1 behaves very well indoor, but outdoors plants can grow to reach their peak development and maximum productivity. In addition, sunlight activates the production of a wider range of cannabinoids in the tops, ensuring a really psychedelic effect. Moreover, it ends flowering in 11 weeks, allowing cultivation in most countries of southern Europe.

On the indoor side, the best plants from Green House Seed Company are Great White Shark, White Rhino, El Nino and White Widow. All these strains belong to the "whites" family and share a common genetic origin. They're shorter, more bushy plants with high bud production and incredible resin production. The scent and taste vary greatly, as does the effect. White Rhino in particular is very suitable for Sea of Green systems, where plants are kept very close together and flower at an early stage. It has a sweet taste and a great narcotic effect which has made it popular with MS patients and chronic pain patients

Great White Shark and The Doctor are highly valued by indica lovers around the world, their crops are amazing and the hard tops.

Hawaiian Snow, Strawberry Haze and the Neville's Haze are good outdoor or indoor plants, but are grown mainly indoor due to their longer flowering time. Sometimes these varieties receive 12 hours of light from the beginning, to keep them short and to shorten flowering times. It is a high quality sativa, with an uplifting high and a very woody terrous taste.

There are also very suitable plants for both indoor and outdoor, such as El Niño, Alaskan Ice, K-Train and Super Silver Haze. These varieties behave incredibly well in both ways, with some differences in the development and yield of plants. The Super Silver Haze, in particular, can produce more if grown outdoors, since plants can develop higher and stronger branches able to sustain heavy peaks.

The choice of genetics remains one of the key factors of the success of each grower or breeder, and it is very important to acquire the most information before engaging in this task.