Name Folly Farm. What Arts and Crafts garden, designed originally by Edwin Lutyens, with new areas and planting schemes by Dan Pearson. Where Berkshire. Size Historic 11-acre garden, with around 11 acres of new parkland, lake and meadow. Soil Underlying gravel with a thin skim of silt on top. Climate Exposed and windy, with a dry microclimate. Hardiness zone USDA 9.