Water moderately during the growing season, allowing the soil to dry out completely between waterings. Reduce watering significantly in fall and winter, providing just enough to prevent the soil from becoming bone dry.

Overwatering is the most common cause of root rot in Yucca gloriosa.

Pruning is mainly for aesthetic purposes or to remove dead or damaged foliage. Cut back any brown or yellowing leaves at their base.

You can also prune to control size or shape, but avoid removing more than one-third of the plant at a time. Pruning can stimulate new growth from the base.

Yucca gloriosa is best propagated from offsets or suckers that grow around the base of the parent plant. Carefully dig up these offsets, ensuring they have some roots attached, and plant them in well-draining soil.

They can also be propagated from stem cuttings, though this is less common.

Repot mature plants infrequently, only when they become root-bound or outgrow their container. This is typically needed every 2-3 years. 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.