Pot-crop backlash: Billions to be made on farms, and residents ‘feel helpless’. Katie DeRosa / Times Colonist. Shawn Galbraith, CEO of Evergreen Medicinal Supply, walks through the open field at the 98-acre Stanhope Dairy Farm in Central Saanich. The company plans to build 21 high-security greenhouses on the property. Photograph By ADRIAN LAM, TIMES COLONIST