When you think of a pasture, the first things that probably come to mind are the huge deciduous trees whose crowns provide extensive shade. The harlequin willow is completely different. Salix integra is an ornamental form that comes from Japan. Due to its small size, the tree can also be cultivated in a pot and is therefore ideal for beautifying the terrace or balcony. The Hakuro Nishiki variety is particularly popular.
How big does a harlequin willow get?
The Harlequin willow (Salix integra) in the Hakuro Nishiki variety reaches a size of around 1.5 meters in height and width, with an annual increase of 50-70 cm. The shrub form can grow up to 3 meters.
General
Willows exist as trees, shrubs or even as refined standard trees. The latter often have a spherical crown and are often found in pots. In contrast to unrefined specimens, they only grow to a low height. The spread only occurs broadly. This means that the trunk increases in size over time. It is best to plant your harlequin willow as a solitary plant. This makes it a highlight in your garden despite its small size.
Size Facts
- The growth of the Salix Integra as a shrub is a maximum of three meters.
- Hakuro Nishiki grows to about 1.5 meters high.
- The growth in width is also around 1.5 meters.
- The annual growth is around 50-70 cm.
- Maintain a planting distance of 0.7-0.8 cm from other plants.
Cutting Harlequin Willow
If your harlequin willow is not a standard plant but an ordinary plant, you can still manage to keep the growth small with regular pruning. Harlequin willows also tolerate heavy pruning to within a few inches of the ground. Frequency is the most important criterion when cutting ornamental willow. Topiary cuts are also recommended to preserve the aesthetics.
Note root formation
Although the ornamental form Hakuro Nishiki does not grow as much in height, it still develops more underground than other plants. This is particularly important for keeping containers. Make sure that the pot has sufficient volume. If you prefer keeping things in a container, this will have a positive effect on low growth. Over time, the tree gets used to the conditions and grows more slowly than plants in normal soil.
