Allow the soil to dry out completely between waterings. Yucca linearifolia is drought-tolerant and susceptible to root rot if overwatered. Water thoroughly when the top 5-10 cm of soil is dry, ensuring good drainage.

Reduce watering significantly during cooler months to prevent waterlogged conditions.

Pruning is generally minimal and primarily for aesthetic purposes or to remove dead or damaged leaves. Cut back any brown or yellowed foliage at the base of the plant.

If the plant becomes too tall, mature specimens can be cut back severely to encourage new basal growth, but this is rarely necessary.

Propagation is typically done through offsets or pups that grow from the base of the mature plant. Carefully remove the offsets with a clean knife, ensuring they have some roots attached.

Allow the cut surface to callus over for a few days before planting in well-draining soil. Seeds can also be used but are slow to germinate.

Repot Yucca linearifolia infrequently, as they prefer to be slightly root-bound.

When repotting is necessary (every 2-3 years or when the plant outgrows its container), choose a pot only slightly larger than the current one with ample drainage holes.

Use a gritty, well-draining potting mix, such as a cactus or succulent blend.