I had no idea about this

Proper fertilization is just one aspect of successful peony care. In addition to feeding, ensure your peonies receive adequate sunlight, water, and protection from pests and diseases. Regularly deadhead spent blooms to encourage more flowers and cut back foliage in the fall to prevent disease. By following these guidelines and paying attention to your plants' needs, you can enjoy a beautiful and thriving peony garden for years to come.