The answer to 'shrub dying plants' is that there are several common causes, including overwatering, underwatering, disease, pests, and improper planting or care. Symptoms may include wilting, discolored or dropping leaves, and dieback of branches. To address the issue, it's important to first diagnose the underlying cause and then take the appropriate corrective action.
If the cause is related to watering, adjusting the frequency and amount can often resolve the problem. Diseases and pests may require the use of targeted treatments, while improper planting or care may necessitate transplanting or pruning. If the issue persists or you're unsure of the cause, it's best to consult a professional landscaper or horticulturist for personalized guidance.