Hydrangeas are popular flowering plants known for their large, showy blooms. They are native to Asia and have been cultivated for centuries. There are more than 70 species of hydrangeas across the world, with a wide range of colors and sizes.

Understanding the underlying cause of a plant’s decline is crucial for effective recovery. Simply providing water without addressing the root cause can be ineffective and even harmful. For example, if a plant is suffering from a fungal disease, simply watering it will not cure the disease. Similarly, if a plant is lacking essential nutrients, watering it excessively will not compensate for the deficiency.