Welcome to Flowers by Jerry. We are a family owned, full service florist and have been in business for over 50 years. Our online store service is here to help you find the best local florist, anywhere nationwide. With our nationwide affiliation, we do the work for you. The local florists we partner with deliver beautiful blooming and green plants, gourmet and fruit baskets, balloons and brilliant custom designed fresh floral and silk arrangements to all hospitals, funeral homes, schools, and businesses with. We would be honored to be your virtual florist when sending to Keystone, South Dakota.