The answer to 'shrub schedule' is that the ideal schedule for caring for shrubs depends on the specific type of shrub, its age, and the climate in your local area. As a general guideline, most shrubs should be pruned and trimmed at least once per year, usually in late winter or early spring before new growth appears. Established shrubs may also benefit from light pruning and shaping a few times throughout the growing season.
It's important to research the specific needs of the shrubs in your landscape and follow recommended care schedules. This will help ensure the shrubs remain healthy, attractive, and continue to thrive for many years. If you're unsure about the best care schedule for your shrubs, it's a good idea to consult with a local landscaping professional who can assess your plants and provide personalized recommendations.