Salix Mount Aso, commonly known as Mount Aso Willow, is a deciduous tree that is known for its attractive foliage and graceful habit. It is a fast-growing tree that can reach up to 6 meters in height and 4 meters in width. This tree thrives in a sunny to partially shaded position in moist, well-draining soil.

The best time to plant the Salix Mount Aso is in the autumn or winter when the soil is moist and temperatures are cool. It is important to keep the tree well-watered during its first few years in the ground, especially during dry spells.

The Salix Mount Aso does not require much feeding, but a balanced fertilizer can be applied in the spring to promote healthy growth. It is important to avoid overfeeding the tree as this can lead to excessive growth.

Pruning is important to maintain the shape of the tree and promote new growth. The Salix Mount Aso can be pruned in late winter or early spring, before new growth appears. It is important to avoid cutting into old wood as this may damage the tree.

The Salix Mount Aso produces small, inconspicuous flowers in the spring, but it is primarily grown for its attractive, narrow, silvery-blue leaves that create a graceful, weeping habit.

Overall, the Salix Mount Aso is a great choice for those looking for an attractive, low-maintenance tree that can add year-round interest to their garden. It is easy to care for and can be used as a specimen tree or as part of a mixed border.