Verbenas are a popular choice for gardens and landscapes due to their vibrant colors and long-lasting blooms. One variety of verbena that is particularly popular is Verbena Obsession. This variety is known for its compact growth habit and prolific flowering.
In terms of height, Verbena Obsession typically grows to be around 8 to 12 inches tall. This compact size makes it an excellent choice for borders, containers, or hanging baskets. It is also a great option for smaller gardens or spaces where taller plants may not be suitable.
I have personally grown Verbena Obsession in my own garden and have found that it stays true to its compact size. It forms a dense mound of foliage, with numerous flower clusters emerging from the tips of the stems. The flowers are typically held above the foliage, creating a beautiful display of color.
One of the key factors to consider when growing Verbena Obsession, or any verbena for that matter, is the amount of sunlight it receives. Verbenas require full sun throughout the day in order to thrive and produce abundant blooms. They are not well-suited for shady or partially shaded areas.
Additionally, it is important to provide verbenas with well-drained soil. They do not tolerate overly moist or waterlogged conditions, as this can lead to root rot and other problems. To ensure good drainage, amending the soil with organic matter, such as compost, can be beneficial.
While Verbena Obsession is relatively low-maintenance, it is still important to provide it with proper care. Regular watering is necessary, particularly during periods of drought or high temperatures. However, it is important to avoid overwatering, as this can also lead to issues.
To promote healthy growth and continuous flowering, it is recommended to deadhead spent flowers regularly. This involves removing the faded blooms by pinching or cutting them off at the base of the stem. This encourages the plant to redirect its energy towards producing new blooms.
In terms of pests and diseases, Verbena Obsession is generally quite resistant. However, like any plant, it can be susceptible to certain issues if growing conditions are not ideal. Overcrowding and poor air circulation can create a favorable environment for fungal diseases, such as powdery mildew. Therefore, it is important to give verbenas enough space to grow and ensure good air circulation around the plants.
Verbena Obsession is a compact variety of verbena that typically grows to be around 8 to 12 inches tall. It thrives in full sun and well-drained soil, and requires regular watering and deadheading to promote continuous flowering. By providing these ideal growing conditions, you can enjoy the vibrant blooms of Verbena Obsession in your garden or landscape.
