Your shopping basket is empty.

TH Seeds Cannabis Seeds

TH Seeds Cannabis SeedsT.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 epicenter 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.

Buy TH cannabis seeds online, individually or in packs of ten. The #1 place to buy single seeds and pick and mix TH cannabis seeds.

  • Bubblegum Seeds

    £9.59

    CAD$

    TH SeedsRegularBubblegum

    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. We successfully inbred and stabilised this plant for it’s most desirable characteristics, it’s fruity smell, thick lingering flavor...
  • Chocolate Chunk Seeds

    £5.87

    CAD$

    TH SeedsRegularChocolate Chunk

    This is real candy! With a definitive Kush bottom this pure Indica will melt in your mouth and stick to your hands. Thick, deep- green leaves and fat dense buds will make every trip to the grow room feel like you are , "a kid in a candy store." Chocolate...
  • Heavy Duty Fruity Seeds

    £7.73

    CAD$

    TH SeedsRegularHeavy Duty Fruity

    One Word "Monstrous" will describe this plant. A huge producer with giant cola’s will make any "bud waver" happy. Absolutely the best indoor producer we have seen yet. Ideal for planted method 20-30 p.s.m. But beware we don’t call it heavy duty fruity for nothing, this plant smells Strong! So...
  • KAL-X Seeds

    £4.82

    CAD$

    TH SeedsRegularKAL-X

    Resin, resin, resin – that is the goal here. We crossed our best hash producers together, and guess what? It made… a resin-encrusted plant that makes great hash, with very dense buds, thick and slow burning. This plant does surprisingly well outdoors, even finishing in the rough outdoors of Holland...
  • MK-Ultra Seeds

    £8.05

    CAD$

    TH SeedsRegular/FeminisedMK-Ultra

    The legendary G-13 crossed with L.A.‘s finest, the O.G. Kush. This mix of two top notch Indica’s produces very tight resin coated buds. Piney flavor, that lasts and lasts… with a truly hypnotic high, great head stash ! Winner of the 2003 High Times Cannabis Cup, Indica category. Type: Mostly...
  • S.A.G.E. Seeds

    £6.79

    CAD$

    TH SeedsRegular/FeminisedS.A.G.E.

    The name says it all ! Sativa Afghani Genetic Equilibrium, a well balanced Haze crossed with a robust Indica that produces a power- packed plant with over 20 % T.H.C. Fast becoming a legend, S.A.G.E. took 2nd place in the blind test of the 2001 High Times Cannabis Cup also...
  • Sage 'n' Sour Seeds

    £9.59

    CAD$

    TH SeedsRegularSage 'n' Sour

    We wouldn’t cross any plant with our favorite : the S.A.G.E.®, but then again, the Sour Diesel is no ordinary plant. With it’s well balanced flavor and infamous strength and smell the S.A.G.E.® has finally met it’s match. With a shorter flowering time than the S.A.G.E.® and a bigger yield...
  • The HOG Seeds

    £10.65

    CAD$

    TH SeedsRegularThe HOG

    Our latest Indica, the HOG, turned lots of heads this year taking 1st place in the Indica category of the High Times Cannabis Cup. Originally from Tennessee this fat little girl made her way to Amsterdam via Southern California where she had gained a strong following for her knock-out punch....
  • Lambo Seeds

    £9.55

    CAD$

    TH SeedsRegularLambo

    Deep from the Northwest hills comes the ultimate guerilla grower plant. Highly bug and mold resistant this Sativa/Indica hybrid will be your strongest ally in the war against the elements. Large resin coated buds and an incredible flavor that seems to change from inhale to exhale: it transforms from an...
  • Burmese Kush Seeds

    £7.98

    CAD$

    TH SeedsRegular/FeminisedBurmese Kush

    Or as we like to call it: BuKu™. A quick flowering O.G. Kush™ hybrid (7 weeks), that has that signature O.G. Kush™ flavor and strength. The flavor of the BuKu™ has a distinct citric edge that everyone enjoys, but growing it, is the part everyone enjoys best. Quick flowering time...