FREE Cup of Redwood Hill Farm Yogurt Coupon! (3/25 – 4/8) March 25, 2013 ThriftyMomma coupons, Freebies, Printable Coupons Leave a comment Print out a FREE Cup of Redwood Hill Farm Yogurt Coupon! This is valid from 3/25 thru 4/8! Look for a Store Near You Anything to Add? Leave a Comment!