The Grewar family has been farming in Perthshire since 1905 and are now in their 4th generation at East Ardler. The farming enterprise started at Mill of Camno as a mixed arable and stock farm and has gradually evolved into what can be seen today, with the potato crop the mainstay of the business.

Cropping is primarily centred around potato production on a five or six year rotation with Spring Barley for malting, Wheat, and Winter Barley for animal feed, and set-aside.