Yucca rostrata 'Sapphire Skies' (Sapphire Skies Yucca)

A succulent cactus-like shrub with beautiful blue-green spear-like leaves radiating from the center and tall spikes of nodding white flowers in summer; once established, this variety is trunk forming; good for dry sites, use as a focal accent

Sapphire Skies Yucca is a multi-stemmed evergreen shrub with a more or less rounded form. Its relatively coarse texture can be used to stand it apart from other landscape plants with finer foliage.

This shrub will require occasional maintenance and upkeep, and is best pruned in late winter once the threat of extreme cold has passed. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;

Sapphire Skies Yucca features bold spikes of creamy white bell-shaped flowers rising above the foliage from mid to late summer. It has attractive bluish-green evergreen  foliage. The sword-like leaves are highly ornamental and remain bluish-green throughout the winter.

Sapphire Skies Yucca will grow to be about 5 feet tall at maturity extending to 10 feet tall with the flowers, with a spread of 3 feet. It tends to fill out right to the ground and therefore doesn't necessarily require facer plants in front, and is suitable for planting under power lines. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 20 years.

Sapphire Skies Yucca makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its height, it is often used as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.