Article in English: Some ferns, such as the Giant Chain Fern, do not do well with spring pruning. It's best to let the old foliage die out by itself in mid-summer. If you don't, you can cause damage to the plant. Once the fronds die, you can cut them out. It's easiest to cut back the fern in the spring before the new leaves emerge. You should be able to see the tightly rolled fiddleheads, also known as crosiers, in a crown on the plant. Cut the foliage just above the crown with a sharp pair of gardening shears. The old foliage will likely not look as pretty as new foliage in the height of summer. Alternatively, you can wait until the new growth comes in to cut off the old fronds. It's best to do this early in the season. Shear off the dead fronds near the crown to make your plant healthier and prettier. You can also cut out any older fronds that aren't dead yet but look a little bedraggled. If you don't like the way your fern is shaped, simply trim the outer edges until it's to your liking. Use sharp scissors or kitchen shears to do the trimming.  It's best to only trim the outer edges after you've removed yellowing or dead fronds. Keep in mind that the tips turn brown if you clip off the edges. When you move a fern, it may need some help getting settled in its new location. Cut back all the fronds by half, reducing the water your fern needs to support itself.  This technique lets the plant focus more attention on getting its roots settled. Don't worry. Once the plant is settled, it will grow back. It can be tempting to cut off dead or dying fronds at the beginning of winter. However, those fronds help protect the root crown throughout the winter. In other words, leaving the old fronds in place can help your fern survive through the cold of winter and return in the spring.

Summary in Indonesian:
Cari tahu informasi terkait pemangkasan khusus untuk tanaman yang Anda miliki. Potong dedaunan tua pada pagi hari untuk memudahkan pemangkasan. Pangkas cabang-cabang yang mati setelah tunas baru tumbuh. Potong bagian terluar dedaunan untuk membuat bentuk yang dikehendaki. Pangkas pakis yang baru dipindahkan untuk membantu tanaman tumbuh subur. Jangan memangkas pakis tepat sebelum musim dingin.