T.H.Seeds® was established in 1993, making it one of the oldest seed companies in Holland.
It began in the C.I.A. (Cannabis In Amsterdam), which was: a Cannabis information center, a world renowned seed shop,the first hemp store in Europe and, according to Robert C. Clarke (author of: Marijuana Botany, HASHISH!), "The epicentre of the Cannabis universe." T.H.Seeds® quickly gained an excellent reputation among the experienced growers who purchased T.H.Seeds®. Year after year, these growers return to buy more T.H.Seeds®. Most comment on how pleased they are with the consistency and quality of the T.H.Seeds® genetics. This positive feedback from the growers themselves is the solid foundation on which T.H.Seeds® has been built. T.H.Seeds® is a grower oriented seed company, we seek as much feedback from growers as possible.
Since its beginning T.H.Seeds® has been on the cutting edge of the New School Canabis Genetics. Born at a time when almost everything in Amsterdam was a mix of Northern Lights, Skunk and Shiva in various proportions, T.H. Seeds® has worked long and hard to bring new stable varieties onto the market. T.H.Seeds® was the seed company responsible for bringing the Original Bubblegum™ from the States, and was the first to sell the Bubblegum™ seeds (see New York Times, Feb. 1994). These Bubble Gum™ genetics helped numerous Coffeeshops win many High Times Cannabis Cups over the years.
Following the Bubble Gum™, T.H.Seeds® brought the S.A.G.E. ™(Sativa Afghani Genetic Equilibrium™) from the high mountains of central California to Holland. Named "S.A.G.E."™ because of its distinctive spicy smell and taste, this plant's Haze-y flavor and high will fool you into thinking it is a pure Haze variety. But when you grow it you will not experience the low yields of all other Haze varieties. The large yields you get come from the Afghani side, but without overpowering this plant's superior Haze flavor. For two years the THC percentage of the 50 varieties entered by all the coffeeshops and seed companies entered in the High Times Cannabis Cup was established. The S.A.G.E.™ scored 3rd(1998), and 2nd(1999) highest THC with over 20%. Both years this THC ranking was higher then any of the Coffeeshop or Seed Company Cannabis Cup winners! And the one year (1999) the S.A.G.E.™ water hash was entered in the Cannabis Cup it won again.
After growing the Birthday Cake cut from the Bay Area we understood directly which direction to take in the next breeding project. Giving more structure and mold resistancy to this amazing plant.
The result is a real OG with a candy and resin production like a gassy oil with a creamy candy side.
Strong effects are noted in all testers.
The FEMINISED version of this classic strain is finally here.
Bubblegum was our first contribution to the seed world in 1993. Over the last decade it has proven, through numerous awards and world wide fame, that this plant is here to stay.
This is a commercial growers dream. Very easy to grow and a huge yield. The Tenenesse HOG (via San Diego) High Times Indica Cannabis Cup winner meets the Basque Country Critical Mass (numerous Spanish Cannabis competition winner).
Welcome the Super Indica party! This time we present our new variety, DAWGSTAR!The DAWGSTAR is a cross between DarkStar (Purple Kush x Mazar I Sharif) our last champion and Chemdog (OG Kush x Sour Diesel), the variety that makes the famous anonymous dealer name of the Californians stars, with more internet searches than any other.
Electric Lemon G is a clone-only cut that originates from Ohio. It consists of an unknown lemony sativa male crossed with the Original G-13 female (government bred, TSK acquired). Reeking of lemons and what can only be described as "gravy", this hardy plant grows large with long, heavy, sexy sativa buds.
Fresh from our French Bakery, these are the frostiest cookies. All testers show us wonderful potency. Strong taste, a nice balance between cookies and cream. Like the mother you can expect a rainbow of colors during the flowering cycle, a true experience.
Welcome to the Kushage! With two proven parents this combo of Cali super plants just gets better. The O.G. Kush we used in this cross has a following of biblical proportions; the S.A.G.E, on the other hand, delivers the essential Sativa influence to lift up the sometimes overwhelming Kush effect.
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.