High THC Cannabis Seeds


Best Seed Breeders and Top 10 Seed Banks

This is a list of the top 10 best seed breeders in the world today, operating the most reputable seed banks where people can buy a variety of marijuana seeds strains and cannabis genetics.

Sensi Seeds

Sensi Seeds are based in Amsterdam and are well regarded as one of the best seed breeders in terms of scope and quality. This company is even recognised by the Harvard Medical School experts.

Sensi Seeds reputation has been well earned for more than two decades of work in the industry. They are often associated with their valuable strains of medicinal marijuana, but they also offer reliable feminized seeds, autoflowering seeds, and regular seeds. They are perhaps best known for their Big Bud cannabis seeds, Super Skunk, and Skunk #1 strains among others.

Their regular seed options include good ones for beginners, highest yielding strains, and award winning seeds. Their customer reviews are overall extremely positive.

BC Bud Depot

BC Bud Depot cannabis seeds are the “world’s best,” as they will tell you. They are well suited for growing marijuana outdoors and growing marijuana indoors. They even supply the very rare autoflowering seeds. You can order BC Bud Depot marijuana seeds directly from our Marijuana Seed Bank.

Located in Amsterdam, The Netherlands, BC Bud Depot are one of the largest names out there in the online marijuana world and are well known for being one of the best seed breeders. Some of their more famous seeds include Girl Scout Cookies cannabis seeds, Sweet Tooth, Sweet Dreams, and BC Bud Depot Sweet God.

CBD Crew

CBD Crew cannabis seeds have focused their efforts on achieving a 1:1 ratio of THC:CBD (Cannabidiol) in their strains, so for those interested in medicinal cannabis seeds, CBD Crew are a perfect match.

They specialise in producing marijuana strains that have particularly high levels of CBD, helping to relieve a range of medical ailments and symptoms that so many suffer from and for this reason are one of the best seed breeders. Their main purpose is to use clear, accurate science to establish some more strains of marijuana.

Based in Barcelona, Spain, CBD Crew offers a variety of Cannabidiol rich seed options, including CBD Critical Mass, CBD Mango Haze, and CBD Kush among numerous others.

Dutch Passion

Dutch Passion cannabis seeds are an Amsterdam Seed Breeder company. Dutch Passion advertises not only their seeds but also equipment for growing and consuming marijuana. Their website is extensive and includes information, photography contests, and blog posts, making it more of a marijuana community than just a seed bank.

Some of their signature strains include feminized seeds, autoflowering seeds, and even autoflowering feminized seeds. They have a number of other specialised strains including CBD, high altitude, indoor or outdoor, and colour mixes, and they provide extensive information and customer feedback on each of their strains.

Humboldt Seeds

Humboldt cannabis seeds is a breeding company that is located in Buckingham, United Kingdom. According to their website, they base their breeding program on quality instead of quantity, a value that many other seed banks and companies, unfortunately, do not share.

You can purchase the Humboldt seeds via the website or other seed banks that actively carry them. The Humboldt Organisation’s website is less extensive than many, but it certainly serves its purpose well.

Jordan of the Islands

Jordan of the Islands cannabis seeds is located in British Columbia, Canada. Jordan of the Islands was founded in 1992 and caters to both recreational and medicinal marijuana users around the world. Jordan is one of the best seed breeders I have encountered.

Their goals include breeding strains that are extremely hardy and pest resistant, the highest yielding, and the most flavourful and aromatic kinds of cannabis strains possible. Their well known Jordan of the Island God Bud is famous for its couch-lock high and forms the base of many of their numerous strains. They advertise offering feminised seeds in addition to their regular seeds.

Nirvana Seeds

Nirvana Seeds is a Netherlands based company is well known across the globe and is easily one of the biggest breeders in the world. They boast a dizzying array of different varieties of marijuana strains and seed types, including feminised seeds, medicinal marijuana seeds, auto flowering seeds, and a vast variety of regular cannabis seeds.

Their mission is simple: to become the most established and reliable marijuana seed source in the world. We have to give it to them, they’ve come pretty close already. Their website features ordering deals and discounts, a community for experts to share their knowledge and beginners to gain it, general support, and guides for growing marijuana with their seeds.

Royal Queen Seeds

Royal Queen Seeds is a company that has been growing exponentially over the last few years, earning its title as one of the fastest growing marijuana breeders in all of Europe. They are attempting to be the market leader, although competition is stiff.

They are based in Amsterdam, The Netherlands, and have been in the industry for over twenty years. Like many other huge breeders, they offer a vast selection of seeds, stemming from autoflowering to feminized to medicinal seeds and they do their best to keep the prices reasonable. They also offer deals when you order, but if you are ordering in a large quantity, then you should contact them to see if they can give you an even better deal.

Vision Seeds

Vision Seeds is located in Maastricht, Netherlands. Their main focus is on breeding feminized seeds and pricing them in Euros in packages of 3, 5, or 10 seeds. Best known for their Cheese and White Widow feminized strains as well as their Russian Snow, Silver Haze, and Northern Lights #5 strains, Vision Seeds ship to just about anywhere except to the United States.

Each of their strains includes an extensive description and list of qualities that make it particularly easy for users to browse through and select the perfect option for them.