Penny's By Plaza Flowers offers the best selection of beautiful, farm fresh sunflowers in Philadelphia, PA. We offer nationwide same day flower delivery service. Many of the sunflowers we sell are purchased directly from flower farms. We buy from both domestic and international growers. The sunflowers we currently have in stock are absolutely stunning. You can't go wrong with a bouquet of fresh-cut sunflowers. They are the perfect choice, whether you're celebrating a birthday, anniversary, or sending someone a get well message.