Growpedia · Strain of the Week
The White Widow Story
From Cup Legend to Genetic Heritage

White Widow is undoubtedly one of the most iconic cannabis strains ever created. In the 1990s, no visit to the coffee shops of Amsterdam was complete without encountering it. Behind the name lies a story of breeding breakthroughs, business splits, and an ongoing dispute over authorship that still fuels debates in cannabis forums today.
The story officially begins in the early 1990s. According to the most widely known version, breeder Shantibaba (Scott Blakey) crossed a Brazilian Sativa landrace (“Manga Rosa”) with an Indian hybrid from the mountains of Kerala.
The result was a plant with groundbreaking resin production for its time. The buds were so densely covered in white trichomes that they appeared almost artificial – the “White Widow” was born.
This is where the controversy begins. In addition to Shantibaba, Ingemar, founder of De Sjamaan in the southern Netherlands, also claims authorship.
The dispute remains unresolved to this day. Greenhouse Seeds later acquired rights connected to Ingemar, while Shantibaba carried his version to the Mr. Nice Seedbank.
White Widow was officially released by Greenhouse Seed Co. in 1994. In 1995, it won the prestigious High Times Cannabis Cup, setting new standards for potency, resin production, and visual appeal.
With its high THC content and balanced, euphoric yet relaxing high, it quickly became an international benchmark strain.
In the late 1990s, Arjan Roskam and Shantibaba parted ways. Shantibaba went on to found the Mr. Nice Seedbank together with Howard Marks (Mr. Nice) and breeding pioneer Neville Schoenmakers.
Because the trademark “White Widow” remained with Greenhouse, Shantibaba renamed his original version Black Widow. According to him, this preserved the authentic 1990s genetics.
White Widow became the foundation of the famous “White Family”, including strains such as White Rhino and Great White Shark.
For purists, Mr. Nice’s Black Widow represents the most authentic expression of the original 1990s genetics. At the same time, the Greenhouse version has won countless awards and gained millions of fans worldwide.
Whether you align with “Team Shantibaba” or “Team Ingemar,” White Widow remains a true milestone in cannabis history. It symbolizes the era when modern high-performance genetics achieved global recognition – and proves that the greatest legends often come with the greatest controversies.

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