WaterMelon Ultra

Founded in 1993 by Adam Dunn and Doug in Amsterdam, T.H.Seeds™ is one of the world’s most respected cannabis seed companies, with over 30 years of breeding experience. Their focus on flavour, power, and quality has earned them numerous awards at international cannabis competitions, including High Times Cannabis Cups, Spannabis, and Expogrow.

More than just breeders, T.H.Seeds™ played a key role in shaping the modern cannabis movement, hosting legendary events like the Trichome Bong Hit Challenge and Weed LeafBlower at the Cannabis Cup. From old-school favourites like Original Bubblegum, S.A.G.E.™, and MK-Ultra™ to fire strains like French Cookies, Underdawg™, and Strawberry Glue, their catalogue spans classic and contemporary excellence.

T.H.Seeds™ continues to innovate with powerful new crosses like French Macaron, Purple Banana Cream, Melonsicle, and Mont Blanc. As one of the first inductees into the High Times Seedbank Hall of Fame, their commitment to quality cannabis genetics remains unmatched. Overgrow proudly brings their award-winning strains to South African growers seeking world-class results.

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