The Dappled Willow Tree Form (Salix integra 'Hakuro Nishiki') is a deciduous tree that typically grows up to 10-15 feet tall and wide. This tree species is widely cultivated for its ornamental properties, such as its variegated foliage and weeping habit. In terms of pollination, the Dappled Willow Tree Form is dioecious, which means that male and female flowers grow in separate trees. Therefore, to produce viable fruit and seeds, at least one male tree should be planted in close proximity to female trees. The tree blooms in early spring with catkins. The female catkins are smaller than the male catkins and appear a few weeks earlier. The male catkins have more yellow pollen and produce more nectar, attracting pollinating insects such as bees and butterflies. Overall, pollination for the Dappled Willow Tree Form is straightforward but requires proper tree placement for successful fruit and seed production.

Dappled Willow Tree Form (Salix integra 'Hakuro Nishiki') FAQ

What is a Dappled Willow Tree Form?

A Dappled Willow Tree Form, scientifically named Salix integra 'Hakuro Nishiki', is a deciduous shrub that has been trained to grow into a tree form with a single stem. It is known for its variegated leaves that have a mixture of white, pink, and green, making it a popular ornamental plant.

How tall and wide does it grow?

The Dappled Willow Tree Form can grow up to 10-12 feet tall and 6-8 feet wide.

What is the best soil for planting a Dappled Willow Tree Form?

The Dappled Willow Tree Form prefers moist, well-drained soil that is slightly acidic. It can tolerate some clay or sand in soil composition, but it grows best in loamy soil.

Can it grow in full sun or shade?

The Dappled Willow Tree Form can tolerate full sun to partial shade. However, it will have more vibrant leaf colors and faster growth in full sun.

What is the best time to plant?

The best time to plant a Dappled Willow Tree Form is in the spring, after the last frost. It can also be planted in the fall before the first frost.

How often should it be watered?

The Dappled Willow Tree Form needs to be watered regularly to maintain moist soil. However, it should not be overwatered, as this can cause root rot. One inch of water per week should be sufficient, but it may need to be watered more often during hot and dry weather.

Does it require pruning?

The Dappled Willow Tree Form requires pruning to maintain its tree form and prevent it from growing too wide. The best time to prune is in late winter or early spring before new growth appears.

Does it attract any pests or diseases?

The Dappled Willow Tree Form is prone to aphids and spider mites, which can be controlled with insecticidal soap or horticultural oil. It is also susceptible to fungal leaf spot and powdery mildew, which can be prevented by ensuring good air circulation and avoiding overhead watering.

Planting & Care for Dappled Willow Tree Form (Salix integra 'Hakuro Nishiki')

Planting

Choose a location that receives full sun to partial shade and has well-draining soil. This tree prefers slightly acidic soil with pH levels between 5.5 and 6.5. Dig a hole that is twice as wide and just as deep as the tree's root ball. Place the tree in the hole and backfill with soil, ensuring that the tree is level. Water thoroughly.

Care

Water the tree deeply about once a week, or more frequently during periods of drought. Mulch around the base of the tree to help retain moisture and discourage weed growth. Fertilize with a balanced fertilizer in early spring and late summer. Prune the tree in late winter or early spring to shape and remove any dead or damaged branches. This tree is relatively low-maintenance and hardy, and will benefit from regular pruning to keep it looking neat and tidy.

Dappled Willow Tree Form (Salix integra 'Hakuro Nishiki') is a fast-growing tree that can reach up to 20 feet in height and 10 feet in width. It is highly ornamental, with variegated leaves that are pink, white, and green. The tree is relatively low-maintenance and hardy, and is resistant to most pests and diseases.