COF Seed Vault

Regular Seeds

These strains are not altered or genetically modified and are offered by many marijuana seed breeders. Check out our classic range of regular seeds now.

Feminized Seeds

These popular strains are developed to flower as female plants only and because of this, you can expect feminized cannabis seeds to be 99.99% female.

cannabis Clones

All marijuana clones are F1 cuttings from mother plants grown from seed. Our clones come in hydroponic friendly growing mediums such as rockwool cubes.

Buy Cannabis Seeds Online from a Trusted Seed Bank

If you are a medical marijuana patient looking for medical cannabis; an experienced grow master; a closet grower; or a beginner then you have landed to the right seed bank as we carry the best cannabis seeds that are perfect to your level of marijuana growing expertise.

We have the best marijuana strains for sale for large yields, for high CBD and high THC contents, and various varieties of Indica, Sativa and Hybrid cannabis strains perfect for any growing marijuana condition (eg. Indoor, Outdoor, Hydroponics and any other growing methods you are using). We carry regular, autoflowering, and feminized seeds.

COF Seed Vault ships within the US from one of our state-of-the-art cannabis seed packaging Facility's in Washington or California. We are a US Company and ONLY ship our seeds to US customers.

Our best prices for novelty seeds with discounts and other promos will allow you to grow and harvest the best cannabis plants. We offer stealthy delivery methods and our private payment system allows you to pay for your cannabis seeds order using Cash App or Cash. You are assured of full security and privacy when you place your order from our website.

Regular Cannabis

Despite the ever growing popularity of autoflowering and feminized seeds, regular marijuana remains strong in the cannabis world. Regular marijuana seeds will grow both male and female plants. People who buy regular seeds are those who want greater flexibility in their gardens and those who want to further preserve the genetics through crossbreeding.

Be warned though. The presence of male plants can mess up your female marijuana plants through pollination. It is recommended that you identify male plants early during the flowering phase and move them away from your female cannabis.

Feminized Cannabis

Feminized seeds are designed to produce female marijuana plants. These plants will only produce potent quality buds thus feminized seeds are perfect for those who are looking into harvesting seedless buds.

DISCLAIMER

We encourage all customers to follow the laws set forth by their Country, State / Province and local municipalities. Any Seeds sold are FOR NOVELTY PURPOSES ONLY! Please do not contact us asking for grow advice of any kind. Also you acknowledge that you are over 21 and you are going to adhere to whatever laws your state has on record. You also release COF Seed Vault of any liability or legal problems as we are assuming that you are purchasing them for NOVELTY purposes only.

EVERYTHING ON THE SITE CONTAINS LESS THAN 0.03% THC. ALL SEEDS ARE HEMP SEEDS BY LAW.