soft shield fern

Soft shield fern prefers consistently moist soil but not soggy. Water the fern thoroughly when the soil feels dry to the touch, about twice a week during the summer months and once a week in the winter months. During extremely hot and dry spells, the fern should be watered every few days to keep the soil moist. Avoid over-watering, as it can cause the plant to rot. Be sure to water the fern in the morning, so that it can dry out during the day and not suffer from mildew or fungus growth.

Soft shield ferns (Polystichum setiferum (Plumosomultilobum Group)) grow best in part shade to full shade, meaning they should receive some sunlight every day. It is preferable to give them a few hours of direct sun in the morning and perhaps some dappled sun throughout the remainder of the day. Too much direct, mid-day sun can scorch the fern’s delicate leaves. Keeping them out of the hot afternoon sun will help keep them healthy. If given too much sunlight, you may also need to pay closer attention to watering needs as direct sun can speed up the drying out process.

Soft shield fern should be pruned in the early spring as new growth starts to emerge. Pruning should be done selectively and carefully, removing dead, damaged, or crowded fronds (leaves) at the base of the plant. This will help promote air circulation in and around the fern’s fronds, promote even growth, and keep the plant full and lush. Pruning should also be done to shape and control the size of the soft shield fern and remove any fronds that appear brown, mushy, or disfigured. Pruning can also help to reduce the risk of fungal or bacterial infection, including fungal leaf spots. Pruning should be done gently, with careful attention to details when removing fronds.