Purple top Verbena bonariensis pot

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Size: Potmaat leidend

5-10cm

|

Pot 9x9 cm (P9)

|

Available from: 03/02/2025
- 5-10cm
  
  |
  
  Pot 9x9 cm (P9)
  
  |
  
  From 3.00
  
  |
  
  Available from: 03/02/2025
- 10-15cm
  
  |
  
  Pot 2 ltr. (C2)
  
  |
  
  From 9.70
  
  |
  
  Temporarily sold out

Number of m2

Nr. of plants

3.00

3.00 per piece

incl. VAT, excl. shipping costs (calculated in shopping cart)

Added to shopping cart

Number of m2

Nr. of plants

Added to shopping cart

Bulk discount!

Pcs Save Price/pc

2+ £3.35

6+ -3.0% £3.25

12+ -6.0% £3.15

24+ -7.5% £3.10

96+ -10.4% £3.00

Benefits according to our specialist

Attracts bees
Rich flowering
Low maintenance

Plant features
Description
Planting and care
Packaging and shipping

Genus
Verbena (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
June, July, August, September, October

Leaf colour
Purple

Possibilities
Border, Group planting

Soil type
All soil types, well-drained

Positioning
Sun

Winter hardiness
-9,4°C / -3,9°C, USDA zone 8b/9a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
6

Evergreen plants
No

Leaf colour
Green

Fragrant plants
No

Growth habit
Upright growth habit

Height at time of delivery excluding pot/clod
5-10

Mature height (cm)
150

Art. no.
1001178

Description

Verbena bonariensis | 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.

Key Features:

The Verbena is known for its tall and slender silhouette, reaching an ultimate height of 1.5 metres, which makes it an excellent choice for adding height and texture to borders and group plantings.
The Argentinian vervain boasts a generous bloom cycle, producing purple flower clusters that offer a delightful display of color from summer into autumn.
This plant thrives in full sun and adapts to a variety of well-drained soils, making it a versatile addition to any garden.
While deciduous, the foliage of Verbena bonariensis remains a vibrant green from spring until autumn, ensuring a lush backdrop for its striking flowers.
Verbena bonariensis is not drought resistant, thus it requires regular watering to maintain its vigor, especially during dry spells.

Tips:

To ensure your Verbena bonariensis maintains a neat appearance and continues to bloom profusely, regular deadheading of faded flowers is recommended.
Although adaptable to various soil types, for optimal growth, plant your Verbena bonariensis in a location with well-drained soil and full sun exposure.
When planting in groups, space the plants adequately to allow for air circulation and access to sunlight, which is vital for the health of each plant.
While the plant is not evergreen, the structure of its stems continues to provide visual interest in the winter garden, and can be pruned back in early spring to encourage new growth.

Ideal placement of a Verbena bonariensis

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.

How do I plant a Verbena bonariensis?

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.

Pruning a Verbena bonariensis

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.

Watering a Verbena bonariensis

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.

Fertilising a Verbena bonariensis

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.

The characteristics of a Verbena bonariensis

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.

What will be the height of Verbena bonariensis?

Verbena bonariensis can attain a height ranging from 1.5 to 2.5 meters at maturity.

What will be the width of Verbena bonariensis?

Verbena bonariensis achieves a final spread ranging from 10 cm to 50 cm, adapting to various growing conditions.

Which soil type is most suitable for the Verbena bonariensis?

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.

What is the ideal positioning for the Verbena bonariensis?

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.

What is the flowering colour of the Verbena bonariensis?

The blossoms of Verbena bonariensis display a lovely shade of purple, adding a striking pop of color to the plant's appearance.

Is the Verbena bonariensis hardy?

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.

Is the Verbena bonariensis evergreen?

Verbena bonariensis is not an evergreen plant. This means that it sheds its leaves during the autumn and regrows them in the springtime.

What is the growth strength of the Verbena bonariensis?

Verbena bonariensis typically reaches its ultimate height within a span of two to five years, reflecting a moderate yet steady growth rate.

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