Navelwort prefers a cool, shaded or partially shaded spot with moist, humus-rich, well-drained soil. Before planting, enrich the soil with plenty of organic matter such as garden compost or leaf mould to help retain moisture. Water well after planting and keep the soil consistently damp, especially during dry spells, as it dislikes drying out.

Remove spent flower stems once the spring display fades to keep the plant looking tidy and to encourage healthy leaf growth. In autumn, top-dress or mulch around the base with well-rotted compost or leaf mould to conserve moisture, suppress weeds, and feed the roots for the following year.

Divide congested clumps every few years in early spring or autumn to maintain vigour.