Welcome to our store

View All Seedbanks

Unfortunately we are currently unable to process any payments using Debit / Credit Cards. 
However, orders can be placed as usual, and when Checkout is reached, you will receive details on how to pay using Bank Transfer.

All orders made by this method will receive a Further 10% Discount on top of all other discounts.

Please call the shop if you need any assistance : UK -  0113 245 7847 ; Europe + 44 11 3245 7847

SeedMadness is the place to come for the freshest and finest cannabis seeds. With over 2300 strains from 101 worldwide famous cannabis seedbanks and specialised premises OPEN TO THE GENERAL PUBLIC, you know you can trust SeedMadness for your weed seeds.

Our large stock includes many Cannabis Cup Winners & seeds from the popular seed banks: Barney's Farm, Big Buddha, Dinafem, DNA Genetics, Greenhouse Seeds, Sensi Seeds, Serious Seeds & Sweet Seeds.

Featured products

1 All Seeing High White T-shirt

Quality HoodLamb T-shirt with stash pocket
From €34.69

2. Rare Dankness Black Beanie (Ltd)

Award Winning company Rare Dankness who carry some of the finest specimens of Cannabis strains in the World have released their line of logo beanies.
From €20.81

3. Weed Knee Socks

For gardeners of all substances! These weed socks are perfectly legal and perfectly hilarious!
From €13.87

4 In Hemp We Trust Black T-shirt

Quality HoodLamb T-shirt with stash pocket
From €41.63

5 Chicle (aka BubbleDawg)

Cup winning Bubble Gum x Chemdawg super hybrid.
From €41.63

6 TasteBud OG (Pot of Gold x AK-47)

TasteBud OG is a high yielding Kush hybrid, that is both incredibly strong and very tasty. It has an award winning heritage, and will grow into a legend in its own right!
From €55.51

7 Lemonade Haze

Lemonade Haze is a unique and easy-to-grow strain that will reward growers of any experience level with large, frosty, flavourful buds.
From €62.45

8 Hubble Bubble

Hubble Bubble is a very homogenous plant and perfect to grow from seeds. Her size remains short with little stretch which makes this an ideal strain for growing in small spaces, on a balcony, or for discreet outdoor plantations.
From €19.42

9 Auto Colorado Cookies Feminised Seeds

The classic USA strain Girl Scout Cookies added to Dutch Passion's Auto Blueberry to deliver a high quality sweet flavoured hard hitting Indica stone.
From €38.85

91 Blow Mind Auto

An auto-flowering Amnesia haze hybrid to blow your mind!
From €27.75

92 Auto Daiquiri Lime Feminised Seeds

Auto Daiquiri Lime is based on a Californian Orange phenotype with a sharp citrus lime taste which was crossed with an elite resinous USA Sour Diesel cutting.
From €38.85

93 Auto Night Queen Feminised Seeds

The original photoperiod Night Queen was crossed with a dark autoflowering Afghan Mazar-i-Sharif hybrid from our gene bank. The result is a rich, smooth, sweet tasting strain with high medicinal properties.
From €38.85

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.