Garden Centres & Nurseries Near Me in Old Castle, Ontario Garden Centres & Nurseries Near Me in Old Castle, Ontario Home / Ontario / Old Castle / Garden Centres & Nurseries Garden Centres & Nurseries Flora Gardens 2465 Hwy 3, Old Castle, ON N0R 1L0, Old Castle, Ontario 519-737-6528 Categories of companies in Old Castle Automobile Dealers - Used Cars Florists - Retail Garden Centres & Nurseries Industrial Equipment & Supplies - Wholesale Sandblasting Steel Distributors & Warehouses