About Us

SeedMadness is the place to come for the freshest and finest cannabis seeds. With over 2300 strains from the worlds Top 101 cannabis seed banks and specialised premises open to the general public, you know you can trust SeedMadness for your weed seeds.

We carry large stock of all of the most popular strains, including many Cannabis Cup winners and seeds from the best selling seed banks: Barney's Farm, Big Buddha, DNA Genetics, Dinafem, Green House Seed Co, Sensi Seeds, Serious Seeds & Sweet Seeds.

We work hard to keep up to date in the world of cannabis seeds and will regularly include new  cannabis seedbanks in our TOP 101 Worldwide Seedbanks on offer. Our large collection of strains includes Autoflowering seeds, Feminised seeds and Regular seeds from some of the most renowned seed banks in the world.

By shopping with SeedMadness you can be confident you will receive a knowledgeable, professional and experienced service.

We guarantee our prices are low, which is why we have a Price Match Guarantee on every strain we stock.

In addition, we offer FREE DELIVERY on all UK orders over £25.00 and FREE INTERNATIONAL DELIVERY on all orders over £250.00.

The quality of our cannabis seeds are guaranteed, as we only buy the freshest seeds available and store them in a refrigerated room to ensure they remain at premium quality.

All descriptions and images originate from the breeders who operate in a different legal framework to the U.K.
As such, you should never cultivate any cannabis seeds within any jurisdiction where such cultivation is deemed illegal.
Our seeds are sold purely for souvenir purposes and should be treated as a curio or novelty item only.