A practical protective fence specially designed for family vegetable gardens and courtyard flower beds. With scientifically reasonable mesh size and height design, it does not block the circulation of sunlight and rainwater, nor restrict the growth of roots, stems and leaves. From seedling cultivation and planting to maturity and harvest, it firmly guards the healthy growth of every plant throughout the process, allowing vegetables and fruits to grow vigorously and abundantly, with juicy yields, and flowers to bloom profusely and in bright colors. It effortlessly and conveniently creates an ideal garden that is neat, productive andof vitality.