In recent years, Canadians have seen the demise of such national institutions as Simpsons, Eatons and Zellers. While the gardening world has also had its share, vide garden centres White Rose, Weall & Cullen, others celebrate one hundred years of serving Canadians with what they want. Last year it was Sheridan Nurseries. Now 2014 marks a hundred years of business for St. Catharines, Ontario-based M. K. Rittenhouse & Sons or the perhaps more familiar ‘Rittenhouse Since 1914.’