Bulk discount!
Purple top
The Verbena bonariensis, also known as the purple top or Argentinian vervain, is a stunning perennial that graces gardens with its slender, upright growth habit and clusters of vibrant purple flowers. Native to South America, this species is highly sought after for its prolonged flowering period, which spans from June through October, and its ability to attract pollinators such as butterflies.
We would like to provide some tips on how to plant and care for a Perennials. By following these tips, you can be sure to enjoy your Perennials for a long time.
Thriving in full sun, Verbena bonariensis requires a location that receives ample sunlight to ensure its distinctive purple blossoms flourish from June through October. Although adaptable to various soil types, it performs best in well-drained conditions. This species, with its upright growth habit and ability to reach up to 1.5 meters in height, is a striking addition to borders and group plantings. The area should be shielded from strong winds to protect its tall, slender stems. Regular watering is necessary to meet its average water needs, particularly in well-drained soils that do not retain moisture.
To ensure successful establishment of Verbena bonariensis, plant it in a location that receives full sun. The soil should be well-drained, but this species is adaptable to a variety of soil types. When planting, space the pots adequately to accommodate the mature size of the plants, which can reach up to 1.5 meters in height with an upright growth habit. It's important to water regularly to maintain average soil moisture, especially during the warmer months when the plant is actively growing and blooming. Despite its South American origins, it is not drought-resistant and will benefit from consistent watering.
To encourage a continuous display of Verbena bonariensis' striking purple blooms, regular deadheading is advisable. As flowers begin to fade, snip them off to stimulate further flowering and to maintain a tidy appearance. This practice not only enhances the visual appeal of the plant but also prevents excessive self-seeding. In the autumn, after the flowering season has concluded, you may also cut back the stems to help preserve the plant's energy and promote robust growth for the following season.
To ensure the thriving of Verbena bonariensis, an adequate watering routine should be established. While this species has an average water need, consistent moisture is crucial during the growing season. The soil around the plant should be kept well-drained but not allowed to dry out completely. In the heat of summer, particularly in full sun locations, more frequent irrigation may be necessary to maintain soil moisture. However, it's important to avoid overwatering, as this can lead to root issues. During periods of rainfall, natural precipitation may suffice, reducing the need for supplemental watering.
To ensure the vigorous vertical ascent and luxuriant flowering of Verbena bonariensis, a considered approach to fertilization is essential. Commence feeding in early spring to coincide with the onset of growth, utilizing a balanced, slow-release fertilizer that will continuously nourish the plant throughout its peak growing season.
A second application during the midsummer will replenish vital nutrients and support the species through its extended blooming period, which spans from June to October. Apply the fertilizer around the base of the plant, taking care to avoid direct contact with the foliage or stems to prevent any potential burn.
With an appropriate fertilization regimen, the upright growth habit and striking purple flowers will be maintained, contributing to a robust and visually appealing presence within the garden border or group planting arrangements.
Verbena bonariensis, with its tall, slender stems and delicate clusters of violet flowers, is an excellent choice for adding vertical interest to a garden. This species thrives in pots, allowing for easy movement to adjust to sunlight needs or to accent different areas. Its airy structure also allows for interplanting with lower-growing species, creating a layered effect. Moreover, the plant is known to bloom from mid-summer to frost, providing extended visual appeal.
Verbena bonariensis can attain a height ranging from 1.5 to 2.5 meters at maturity.
Verbena bonariensis achieves a final spread ranging from 10 cm to 50 cm, adapting to various growing conditions.
Verbena bonariensis is adaptable to various soil types, but it thrives best in well-drained soil. Ensuring proper drainage allows for an optimal growing environment for this plant.
Verbena bonariensis flourishes in locations with ample sunlight. Therefore, it is best planted in areas where it can receive direct sunlight for a significant portion of the day.
The blossoms of Verbena bonariensis display a lovely shade of purple, adding a striking pop of color to the plant's appearance.
Yes, Verbena bonariensis is considered winter hardy. It can tolerate temperatures as low as -9.4°C to -3.9°C, falling within the USDA hardiness zones 8b to 9a. This indicates that Verbena bonariensis is well-suited to withstand winter conditions in regions within these specific hardiness zones.
Verbena bonariensis is not an evergreen plant. This means that it sheds its leaves during the autumn and regrows them in the springtime.
Verbena bonariensis typically reaches its ultimate height within a span of two to five years, reflecting a moderate yet steady growth rate.
If we are proud of anything at Heijnen Plants, it is our plant packaging. We have developed our own unique way of packaging our 9x9 cm potted plants. After years of continued development and research, we managed to create packaging that allows plants to be delivered to your home undamaged and quickly through a parcel service. This makes us unique!
Learn more
If you have ordered large-sized plants or trees, we deliver them on sealed pallets and place them around your house or driveway. The pallets are sturdy and provide optimal protection for large-sized plants.
We deliver small or medium-sized plants in boxes. The size of the box depends on the size of the plant. We always make sure that the plant has enough space but still stands firmly in the box, so it cannot be damaged during transport.
Embrace the allure of Verbena bonariensis, a captivating species renowned for its tall, slender stems and clusters of lavender flowers. This plant adds a touch of elegance to any garden, attracting butterflies and creating a soft, enchanting atmosphere with its gentle sway in the breeze.
