고사리1 Fern How to Divide Ferns If your fern no longer produces leaves, its leaves begin growing smaller than they usually do, or the center of the fern is dead, it’s time to divide the fern. Even if your fern is not displaying any of these telltale signs, you should still divide it to encourage the new growth. Whether you are growing ferns indoors in a container or outdoors in your garden, you should divid.. 2024. 4. 20. prev 1 next