How to Propagate Dryopteris × complexa?
Propagate by sowing spores as soon as ripe or by division in spring

Dryopteris × complexa · Dryopteris × complexa
Thrives in most cool, moist soils in light or dappled shade, but will tolerate full shade and also full sun if given plenty of moisture. In dry shade sites, water regularly in the first season and mulch well. See how to grow ferns
Propagate by sowing spores as soon as ripe or by division in spring