Colonsay

Located near Saskatoon, Saskatchewan – Mosaic’s Colonsay facility provides swing-capacity for potash production in Canada. The site employs 300 employees. Production in Colonsay is curtailed as of February 2024, in response to current market conditions. Production at Colonsay began in 1968, and the site is famous for its red-coloured potash, which is from the clay around the ore body.