Warwick Furnace Farm is a family-owned and operated farm in rural Pennsylvania. The farm is located in the heart of the French Creek valley in Chester County, home to the historic Warwick Furnace, a furnace that furnished armaments for George Washington’s army, produced the Franklin stove and manufactured the components for the first metal-clad ship during the Civil War. The farm’s stone buildings and barns date back to the 18th and 19th centuries. The farm is surrounded by more than 500 acres of preserved land in a valley with the pristine French Creek flowing through it. We principally grow lavender at Warwick Furnace Farm. We strive to be environmentally thoughtful in our farming, production and packaging choices. Our plants are Certified Naturally Grown without herbicides, pesticides or synthetic chemicals; using only natural and organic soil amendments.