Sensi Seeds strains are the optimum choice for medicinal use, as shown by the decision of the Dutch Bureau of Medicinal Cannabis to use them for the medicinal marijuana supplied to pharmacists throughout the Netherlands.
With medicinal cannabis use generating more interest and support every day, and the legislation on various parts of the world changing to reflect this, Sensi Seeds remains proudly at the forefront of medical cannabis genetics suppliers.
Super Skunk was one of the first serious projects to breed a next-level cannabis hybrid and was created by crossing the groundbreaking Skunk #1 with an ancient, pure-bred, highly resinous Afghani hash plant.
In 1990, Super Skunk was released to great acclaim, picking up the mostly-Indica Cannabis Cup straight away. Today, Sensi Seeds Super Skunk Feminised offers an even easier way to produce world-class cannabis!
Opposites collide in perfect hybrid fusion! Feminised Northern Lights#5 x Haze balances the finest features of soaring tropical Sativa and voluptuous, earth-shaking Indica. Universally regarded as a high-point in cannabis breeding, many weed scholars consider her unsurpassed.
The plants from the fast, heavy, compact side of the cannabis family tree are named after India, and it’s true that these strains are commonly grown for charas in the mountainous north of the country. However, the most perfect examples of the dark, ultra-resinous Cannabis Indica genotype are actually found hundreds of kilometres to the northwest, in the mountains of Afghanistan.
Big Bud has always been famous as a cannabis strain with staggering yields. Her superior Indica pedigree was carefully refined and steadily improved over many years and has now been perfected for release as an all-female seed strain!
Big Bud has long been famous as a cannabis strain with jaw-dropping yields. Less well-known is the fact that her superior Indica pedigree has been carefully refined and steadily improved over many years.
Dark, delicious and devastating - Black Domina blends the world's finest Indica genetics into a rapid-flowering, crystal-coated hybrid whose distinct looks set her apart from the crowd. Four prime examples of Cannabis Afghanica have been combined in this fast and easy strain.
This seed comes from an outstanding strain of California Orange Bud crossed with a top-notch Afghani hash-plant, adding weight, speed and a deep hashy undertone to the deliciously citrus-scented mother.
Eagle Bill regular cannabis seeds perpetuate the legacy of the Father of Vapor for whom they are named. An astonishing secret combination of genetics including Pure Haze, Colombian, Thai and Jamaican, this powerful, piney cannabis variety is a fitting tribute to Eagle Bill Amato.
This reliable, resilient seed-strain is the earliest outdoor Indica in the Sensi collection, aside from our auto-flowering strains. Early Girl has been a trusted name since the Eighties, known for dependably producing fabulous harvests of chunky, sparkling Indica tops in the short northern summers.
For excellent results and reliable performance, Early Skunk could qualify as the best all-round strain in the Sensi Seed Bank Outdoor collection. Now available as a feminized variety, growers no longer even need to eliminate males at the start of the flowering period.
For excellent results and reliable outdoor performance, Early Skunk could qualify as the best all-round strain in the Sensi Seed Bank collection. She’s tough, fast and amazingly vibrant, able to produce lush, heavy harvests of dank, frosted bud in virtually any climate.
First Lady is a pure Afghani seed-strain offering the uniformity and rich flavour of old-time cultivars backed up with the vigour and punch of modern hybrid cannabis. This strain's direct ancestors originate in Afghanistan and Pakistan, in the high-altitude passes and lower steppes of the Hindu Kush, between Chitral and Kandahar.
This strain is an early success from programs to create stable, multiple-hybrid cannabis. Starting in the Eighties, intensive breeding projects worked with highly varied and complex gene pools which ‘stacked’ desirable features from a wide range of parents and ancestors to produce hybrids which could consistently express those traits in interesting combinations.
As definitive examples of the Sativa and Indica genotypes, prized cultivars from Thailand and Afghanistan represent opposite ends of the psychoactive cannabis spectrum. Attaining the perfect balance between pure Afghani Indica and pure Thai Sativa was a goal that took a very long time to achieve, even by the extra-patient standards of cannabis breeders.
This big, beautiful strain was developed and tested in northern Spain over several years. A handful of seeds from the best season made the journey from Spain to Holland, brought to Sensi as a ‘thank you’ from one of our thoughtful customers. Guerrilla’s Gusto started out as an unusual combination of radically different Indian strains from the north and south ends of the subcontinent.
SeedMadness Unit 1, Dolly Lane Business Centre Leeds LS9 7AS United Kingdom
Monday - Friday
10am - 5pm
10am - 2pm
Welcome to our store
SeedMadness is the place for the freshest and finest cannabis seeds. With over 2500 strains from the top cannabis seedbanks and specialised premises OPEN TO THE GENERAL PUBLIC, you know you can trust SeedMadness for your weed seeds.
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.