What is the 3 year rule for perennials?
Many perennials follow the 3-year rule: they sleep in the first year, creep in the second, and leap in the third. Understanding this natural growth cycle helps manage expectations and ensures long-term gardening success. Understanding the 3-Year Rule of Perennials—where they sleep in the first year, creep in the second, and leap in the third—can help gardeners set realistic expectations and have lasting success. Here’s what you need to know about how perennials grow and what to expect during each phase.Gardeners eagerly anticipate the beauty of perennials, but patience is key when growing these plants. Many perennials follow the 3-year rule: they sleep in the first year, creep in the second, and leap in the third.