Green House Seed Co.
cultivation · Ontario
Source: Weedmaps brand directory green-house-seed-co (fetched 2026-07-18) · Listing last updated on this platform July 19, 2026
Green House Seed Co.
The Green House Seed Company is the most successful cannabis business in the world. Our seeds are neither genetically modified nor fungicidally treated. Winner of many international awards (40 High times Cannabis Cups, 17 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 for his amazing record of cannabis prizes won throughout his career. He has always been committed to create the best genetics in the world, and to ensure that the growers choose the best genetics, based upon their location, logistics and personal knowledge. Arjan started collecting genetics and landraces from all over the world 25 years ago, and the hunt is still on! (www.strainhunters.com). Green House Seed Company genetics are the result of years of intensive breeding. All strains have exceptional medicinal as well as recreational properties, as well as particular terpene profiles guaranteeing unique aromas and flavors. An overview of some of the most popular Green House strains: The first and most important distinction to be made is the choice between growing outdoor or indoor. Once the decision is made, it is important to get the right type of seeds for the purpose. Most cannabis plants can be grown indoor or outdoor, but the peculiar characteristics of each strain always guarantee best results in one of the two ways. The personal or commercial nature of the operation will always influence the choice of the genetics. Sativas are usually regarded as higher quality, while indica strains are faster and more commercial. Between the over 20 strains now sold by the Green House Seed Company there are true indoor champions and true outdoor champions. The Himalaya Gold is the most recommended outdoor plant, because of its genetic resistance to cold nights, altitude, pests and diseases. The origin of the plant is from the Himalayan region, and it proved an incredibly versatile and adaptable p
Products
For retail buyers
Availability: Ontario Cannabis products cannot cross state lines; hemp-derived products may ship interstate subject to state law. Confirm for your state.
No licensed-operator match found by name in our registry data — the brand may be made under a different legal entity. Ask for their license number and verify it in our license database.
Reviews
No reviews yet — bought from this brand? Be the first (reviews are moderated; no medical claims).
Sign in to leave a review — accountability keeps reviews trustworthy.
Reviews are user opinions, moderated before publishing; no medical or therapeutic claims. Verified badges are derived from platform records, never self-declared.
Record activity
- Jul 18, 2026 — Record first published on this platform.
- Jul 19, 2026 — Record last updated on this platform.
This platform logs changes it makes to its own record. It is not a log of the business's activity, and an absence of entries is not a finding about the business.
Spot something wrong?
Tell us which field is inaccurate and what it should be. No account needed. Nothing you submit publishes automatically — a reviewer checks every correction first, and accepted corrections are logged publicly on this page with the date. Business record fields only; please do not submit personal information about any individual.