Japanese lady fern

Japanese lady fern should be watered when the top inch or so of the soil is dry. On average, this will require watering the plant 1-2 times a week. Make sure to water deeply, allowing the water to reach the bottom layers of soil. During the winter months, water less frequently since the plant will be in a dormant state. If in doubt, wait for the top of the fertilizer to be dry before watering.

Japanese Lady Fern (Deparia petersenii) reaches its best appearance with plenty of indirect sunlight. It prefers moderate levels of interference-free light, but can also tolerate partial shade. While direct sunlight is not ideal for this species, brief durations of up to 2 hours a day during the morning or afternoon will not cause it any harm. In general, it is best to place the Japanese Lady Fern in an east- or north-facing window for optimal exposure.

Japanese lady ferns should be pruned 2 to 3 times a year. Once in late winter before new growth begins, another during the summer to remove any yellow or dying foliage, and a third time in the fall to prepare the plant for winter. Pruning helps maintain a well-shaped fern as well as keeping it healthy by removing any dead or damaged fronds. When pruning, only remove about 1 third of the fronds. Cut off any brown or yellow fronds at their bases. Do not cut too close to the soil or the remaining fronds may be damaged. If the plant has become too large or has many thin fronds, cut some of the root systems and repot in a bigger pot to give any vigorous growth room.