Polystichum tsus-simense

Korean Rock Fern, Tsu-sima Holly Fern

Hardiness: to -20
Sun: part shade to full shade
Soil: moist, humus rich, well-drained
Water: regular
Height: 12" - 18"
Spacing:
Bloom time:
Blooms:
Foliage:
Propagation: spores
Additional notes:
We grow it as a house plant.
Prefers cool temperatures.
Slow growing.