Yes, asparagus ferns do come back every year. These perennial plants are known for their distinctive, feathery foliage that can be quite attractive in gardens and landscaping. While the asparagus fern is technically not a true fern, it is a member of the lily family and is quite resilient.
During the growing season, asparagus ferns thrive in warm climates and can grow vigorously. However, it’s important to note that they may die back in colder temperatures. In regions with frost, the tops might die off, but the underground root system remains alive. This allows the plant to regrow when the weather warms up again.
To ensure that asparagus ferns return year after year, it’s a good idea to provide them with proper care, including sufficient sunlight, water, and occasional fertilization. Additionally, applying mulch in colder months can help protect the roots from extreme temperatures. With the right care, you can enjoy their lush greenery in your garden year after year.