Seedsman

Seedsman – a global cannabis seed platform with over 20 years of history

Seedsman is a well-known international cannabis seed bank and distribution platform for genetics from around the world, operating continuously since the early 2000s. The brand was born from the passion of two cousins and their desire to protect and promote cannabis genetic diversity, bringing classic and modern strains together in one place. ([turn1search3](#))

Brand history and mission

Seedsman was founded in 2002 as a family project in the United Kingdom—specifically in Oxford, England—with the mission of preserving, cataloging, and making available the rich genetic heritage of cannabis. The founders traveled the world in search of breeders and unique strains, combining the best genes from classic and iconic lines to create a comprehensive seed library accessible to growers and collectors. ([turn1search3](#))

Over time, Seedsman became more than a typical online store: it is a platform that promotes genetic diversity, supports breeders, and helps legal growers access stable, well-known, and niche varieties. The company’s mission also includes ensuring equal access to high-quality seeds and supporting progress in new chemotypes such as CBD-, CBG-, CBDV-, or THCV-rich genetics. ([turn1search3](#); [turn1search1](#))

Genetics offered and catalog

Seedsman stands out for having one of the largest cannabis seed libraries in the world, with thousands of strains from hundreds of reputable breeders. The range includes:

• feminized seeds that eliminate the issue of male plants,
• regular seeds for breeders who want to make their own crosses,
• autoflowering seeds that flower regardless of photoperiod,
• strains with varied cannabinoid profiles—from classic THC-rich to CBD-rich and new chemotypes.

Number and diversity of strains

By integrating hundreds of breeders, Seedsman provides growers with enormous genetic diversity—their catalog includes thousands of strains (various sources cite anywhere from 1,500 to over 6,000 varieties available for sale), making them one of the largest seed banks in terms of genetic resources. ([turn1search0](#); [turn1search12](#))

Innovation and industry relevance

Seedsman has built a reputation as an innovator, being among the first seed banks to bring autoflowering seeds to market and to promote CBD genetics, which are now key in medical cannabis use. The brand also played an important role in popularizing classic strains such as Skunk #1 and Original Haze, based on collaborations with legendary breeders and their genetics. ([turn1search3](#); [turn1search13](#))

Grower support and user experience

Seedsman offers not only a wide selection of seeds, but also advanced search tools, strain descriptions, support, and user reviews, making it easier to match genetics to a cultivation style and goals. The brand also provides various payment options and promotions, including free seeds with orders and loyalty systems. ([turn1search0](#); [turn1search1](#))

Importance to the grower community

For many growers, Seedsman has become the first place where they can access both classic and niche genetics, often unavailable in other shops. As a result, the platform serves not only as a commercial store, but also as a collector and educational hub for growers interested in the diversity and evolution of cannabis genetics. ([turn1search0](#); [turn1search1](#))

Summary

Seedsman is a global seed bank and seed shop with a history dating back to 2002–2003, which has taken an important place in the world of cannabis genetics thanks to its broad strain selection, innovations (autoflowering, CBD), and commitment to preserving and promoting genetic diversity. Its catalog includes both classics and unique genetic stacks, giving growers tools to explore and experiment with cannabis cultivation. ([turn1search3](#); [turn1search1](#))