John Sinclair Seeds are a line of connoisseur cannabis genetics which honours both superior quality and the political march towards cannabis legalization. The legendary counter-culture hero John Sinclair has, through over 50 years of cannabis activism, developed a skilful taste for high quality bud. In cooperation with Ceres Seeds, John Sinclair has developed four stable F1 varieties which in their own unique ways capture the essence of a connoisseur’s choice. The four favourites of John Sinclair, all handpicked and exclusively selected, are John Sinclair Sativa, John Sinclair Indica, John Sinclair Skunk and the Cannabis Cup Winning John Sinclair Indica x Sativa.

The full range of regular and feminized John Sinclair Seeds can be found for sale on the Attitude Seedbank website along with the cannabis cup winning strain.