2027 Ten-Year Farmland Share30% Early Bird Discount applied above! Enjoy our Four Season Farm Share for ten years (Year round 2027 2036). Investment in a Multi Year Farm Share provides integral capital resources to develop the farm's infrastructure and land base, and provides long term financial stability to Siena Farms as a business. Size Options CLASSIC: Packed in half bushel boxes with an average of 8 12 types of veggies, totaling between 8 12 lbs. of produce each week.