Harlequin honeysuckle, also known as Lonicera japonica ‘Harlequin’, is a popular choice for gardeners and landscapers due to its non-invasive nature. Unlike its cousin, the Japanese honeysuckle (Lonicera japonica), which can be extremely invasive and difficult to control, Harlequin honeysuckle is well-behaved and does not pose a threat to native plants or ecosystems.
One of the reasons why Harlequin honeysuckle is considered non-invasive is its vining habit. It grows as a vine and readily covers trellises, arbors, and fences with its beautiful and fragrant flowers. However, it does not have the aggressive spreading tendencies that are characteristic of invasive plants. Instead, it tends to stay within its designated growing area and does not send out runners or suckers to colonize new areas.
Another characteristic that sets Harlequin honeysuckle apart from its invasive relative is its variegated leaves. The cream, pink, and green variegation adds a splash of color to the garden throughout the growing season. Not only are the leaves visually appealing, but they also provide a wonderful fall display as they turn various shades of red, orange, and yellow. This makes Harlequin honeysuckle a great choice for adding interest and beauty to the autumn landscape.
In terms of maintenance, Harlequin honeysuckle is relatively easy to care for. It prefers full sun to partial shade and well-drained soil. Regular watering during dry periods and occasional pruning to control its growth and shape are usually sufficient to keep this plant healthy and thriving. However, it is worth noting that honeysuckles in general can be prone to powdery mildew, especially in humid climates. To prevent this fungal disease, it is important to provide adequate air circulation and avoid overhead watering.
In my personal experience, I have found Harlequin honeysuckle to be a delightful addition to my garden. Its vibrant and fragrant flowers attract pollinators such as bees and butterflies, adding life and activity to the space. The variegated leaves provide a lovely backdrop for other plants and add visual interest even when the flowers are not in bloom. Furthermore, its non-invasive nature gives me peace of mind knowing that it will not take over and crowd out other plants in my garden.
Harlequin honeysuckle is a beautiful and well-behaved vine that adds color, fragrance, and charm to the garden. Its non-invasive nature, coupled with its attractive foliage and flowers, make it a popular choice among gardeners and landscapers. Whether used to cover a trellis or as a standalone feature in the landscape, Harlequin honeysuckle is sure to bring joy and beauty to any outdoor space.
