As a gardening and landscaping expert, I can confidently say that viburnums are indeed fast-growing plants. Their growth rate can range from one to two feet per year, which is quite impressive. However, it is important to note that the growth rate may vary depending on the specific species of viburnum and the growing conditions.
Viburnums come in a wide range of heights, with some species staying relatively small, just under 3 feet, while others can reach up to 20 feet tall. This variation in height means that it is crucial to consider spacing when planting viburnums. You don’t want to overcrowd them and hinder their growth or spread.
Most viburnums are classified as shrubs, and they are known for their tendency to spread. This spreading habit can be beneficial for creating a lush and full landscape, but it also means that you need to plan accordingly when deciding where to plant them. Give them enough space to grow and expand without encroaching on other plants or structures.
In my personal experience, I have seen viburnums grow rapidly when provided with the right conditions. They thrive in well-draining soil with a good amount of organic matter. It is also important to provide them with adequate sunlight, preferably full sun to partial shade, to ensure optimal growth.
Regular watering is essential during the initial establishment period, especially for young viburnums. Once they are established, they tend to be more drought-tolerant, but it is still important to provide them with sufficient moisture, especially during prolonged dry periods.
Pruning can also play a role in the growth rate of viburnums. While they generally require minimal pruning, periodic maintenance pruning can help shape the plant and promote healthy growth. Pruning should be done during the appropriate time, which is usually in early spring or immediately after flowering, depending on the species.
To summarize, viburnums are fast-growing plants that can add beauty and structure to your landscape. With proper care, they can grow at a rate of one to two feet per year. Consider their height potential and spacing requirements when planting, and provide them with well-draining soil, adequate sunlight, and regular watering. Pruning, when necessary, can also contribute to their growth and overall health.
