Japanese holly fern

Watering for Japanese holly ferns should occur about twice a week, allowing the soil to dry out slightly between watering. Aim to water to a depth of about 1 inch each time, using enough water to thoroughly saturate the soil. The soil should remain consistently moist but not soggy, so be sure to check the soil after watering to ensure it is moist but not overly saturated. If the soil has dried out completely, water more frequently in order to keep the soil consistently moist.

Japanese Holly Ferns prefer bright indirect sunlight, so they should be placed near a sunny window and rotated every few days to ensure even light on the plant. During the summer, they should receive 3-4 hours of bright indirect sun daily, and in the winter they should receive 1-2 hours of bright direct sunlight. It is important to avoid direct sunlight in the hot summer months as this can cause sunburn and other damage to the plant.

Hardiness zone 6–9.

Japanese holly ferns should be pruned in late winter or early spring before new growth begins. Pruning should be light, removing only unsightly fronds and dead foliage. It is best to cut fronds at the base, as cutting them in the center may damage healthy, growing fronds. Remove dead foliage with scissors or pruning shears. Avoid pruning vigorously or cutting back too much as this can weaken the plant and cause its health to decline.

Division