Water regularly during the first growing season to establish a deep root system. Once established, Hairy Beardtongue is quite drought-tolerant.

Water only when the soil feels dry to the touch, typically every 2-3 weeks in hot, dry weather. Avoid overwatering, as this can lead to root rot.

After flowering, deadhead spent flower spikes to encourage a potential second bloom and maintain a tidy appearance. In late fall or early spring, trim back the dead foliage to about 10-15 cm from the ground.

This encourages new growth and prevents the plant from becoming leggy.

Hairy Beardtongue can be propagated by seeds sown in autumn or early spring. Germination may be erratic and can be aided by a period of cold stratification.

Division of established clumps in spring is another effective method to create new plants.

Repotting is generally not necessary for established garden plants. For container-grown specimens, repot in spring every 2-3 years, moving to a slightly larger pot with fresh, well-draining soil.

This prevents the plant from becoming root-bound and ensures continued vigor.