The Philadelphia Flower Show is an annual event produced by The Pennsylvania Horticultural Society (PHS) and traditionally held in Philadelphia, Pennsylvania, at the Pennsylvania Convention Center in early March. It is the oldest and largest indoor flower show in the world, attracting more than 250,000 people annually. It has also been described as "the country's oldest, largest, and most prestigious celebration of flowers." The Show boasts fabulous floral and garden design, live entertainment, culinary events and extraordinary gardening how-to workshops and lectures by experts.