Day of Giving at Black Star Farms. December 11th from 11:00 to 5:00. Plan to visit Black Star Farms for your holiday purchases, and Black Star Farms will donate 15% of all sales to the Traverse Health Clinic. This includes gift certificates and on-line sales, so spread the word! One case can take care of 12 gifts, while giving back! Thank you Black Star Farms for selecting us for the second year of Day of Giving.