Golden Rod also known as Solidago Gigantea. Many believe that Golden Rod because of its beautiful yellow flowers are responsible for the seasonal allergies but it’s actually the opposite. This invasive plant is also the state flower for South Carolina. Golden Rod may assist with the following below: Seasonal Allergies, Hay Fever, Cold & Flu, Kidney Stones , Kidney Infections, Diuretic promoting the production of urine, bladder infections, UTI (urinary tract infections) Suggested Use: 1-2 full dropper in a small amount of water as needed.