Spiderwort Tradescantia 'Zwanenburg Blue' 5-10 pot P9

Size: Potmaat leidend

5-10cm

|

Pot 9x9 cm (P9)

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Available from: 03/02/2025

Number of m2

Nr. of plants

3.45

3.45 per piece

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

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Nr. of plants

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Bulk discount!

Pcs Save Price/pc

2+ £3.80

6+ -1.3% £3.75

12+ -3.9% £3.65

24+ -6.6% £3.55

96+ -9.2% £3.45

Benefits according to our specialist

Plantable year-round
Low maintenance
Easy plant

Plant features
Description
Planting and care
Packaging and shipping

Genus
Tradescantia (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
June, July

Leaf colour
Blue, Purple

Possibilities
Border, Group planting

Soil type
All soil types, well-drained

Positioning
Semi-shade, Sun

Winter hardiness
-23,3°C / -20,6°C, USDA zone 6a

Fruit-bearing plants
No

Water needs
Average water

Number of plants per m²
9

Evergreen plants
No

Leaf colour
Green

Fragrant plants
No

Growth habit
Clump-forming growth habit

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

Mature height (cm)
60

Art. no.
1001173

Description

Tradescantia 'Zwanenburg Blue' | Spiderwort

The Tradescantia 'Zwanenburg Blue', commonly known as spiderwort, is a charming perennial that graces any garden with its vivid blue to purple blossoms. Thriving in both sun and partial shade, this hardy plant brings a refreshing pop of color to borders and group plantings.

Spiderwort's unique flowers and lush green foliage create a picturesque scene from early to mid-summer. Its adaptive nature and clump-forming growth habit make it an excellent choice for gardeners seeking low-maintenance yet visually stunning flora.

Key Features

The key features of Tradescantia 'Zwanenburg Blue' include:

It boasts an attractive growth form that reaches up to 60 cm in height.
Its flowers are a striking shade of blue with yellow anthers, which bloom profusely in June and July.
The plant flourishes in all soil types, provided they are well-drained.
Tradescantia 'Zwanenburg Blue' requires an average amount of water, making it a practical addition to any garden.
In the spring, summer, and autumn, its foliage remains a vibrant green, complementing its summer blooms.

Tips

For optimal growth, plant Tradescantia 'Zwanenburg Blue' in a location where it will receive full sun to partial shade.
Maintain even moisture by watering regularly, especially during dry spells, as spiderwort is not drought-resistant.
Propagate the plant through division in the spring or autumn to rejuvenate its growth and maintain vigor.
Although it doesn't require much maintenance, removing spent flowers can encourage additional blooming and prevent self-seeding if desired.

Ideal placement of a Tradescantia 'Zwanenburg Blue'

For optimal growth, Tradescantia 'Zwanenburg Blue' thrives best when placed in an area with full sun to partial shade. Though this species is adaptable to a variety of soil conditions, it is imperative that the soil is well-drained to prevent waterlogging, which could be detrimental to the plant's health. The clump-forming growth habit of this plant makes it an excellent choice for borders or group plantings, where its striking blue and purple blooms can create a vivid display throughout the summer months. Regular watering will ensure the foliage remains vibrant and the flowers prolific.

How do I plant a Tradescantia 'Zwanenburg Blue'?

Ensuring that Tradescantia 'Zwanenburg Blue' thrives begins with planting in any well-drained soil. This adaptable species is suited to both sunny and partially shaded locations, which should be considered to meet its average water requirements. Planting can be done at any time that is not subject to frost. For optimal growth, provide adequate space to accommodate the clump-forming habit, which can reach up to 60 cm in height. Following planting, water the individual well to establish a strong root system and encourage robust growth. Regular watering should be maintained, especially during dry spells.

Pruning a Tradescantia 'Zwanenburg Blue'

Pruning the Tradescantia 'Zwanenburg Blue' is necessary to maintain its clump-forming growth habit and encourage a second bloom. Deadheading, or removing spent flowers, can be done throughout the flowering months of June and July to promote further flowering. In late autumn, after the foliage has yellowed, cut the plant back to the ground to prepare it for the next growing season. This will help to keep the growth vigorous and prevent the center of the clump from dying out.

Watering a Tradescantia 'Zwanenburg Blue'

To ensure the robust growth of Tradescantia 'Zwanenburg Blue', maintaining a consistent watering schedule is crucial, especially during the flowering period. While this species can adapt to a range of soil types, it is imperative that the soil remains well-drained to prevent waterlogging, which can impede plant health. An average water need means the plant should be watered when the top inch of soil feels dry to the touch. Providing water at the base of the plant rather than overhead will promote deeper root growth and overall vitality. In periods of extreme heat, additional watering may be necessary to sustain its lush foliage and vibrant blooms.

Fertilising a Tradescantia 'Zwanenburg Blue'

To ensure optimal growth and a prolific display of the distinctive blue and purple blossoms, it is essential to provide Tradescantia 'Zwanenburg Blue' with adequate nourishment. Fertilization should be carried out in early spring to kickstart the growing season. A balanced, all-purpose granular fertilizer is suitable for this species, promoting both lush foliage and vibrant blooms. Apply according to the manufacturer's instructions, taking care not to overfeed, as this can lead to excessive foliage at the expense of flowering. A second lighter application can be made after the first wave of flowering has finished, usually in early summer, to encourage continued blooming throughout the season. Always water the plant thoroughly after fertilizing to help distribute the nutrients into the soil.

The characteristics of a Tradescantia 'Zwanenburg Blue'

Tradescantia 'Zwanenburg Blue' thrives when its soil is kept consistently moist. However, it's important to avoid waterlogging which can be prevented with a well-draining pot. This plant also responds well to regular misting, which helps maintain the vibrant color of its foliage and supports the luscious bloom of its distinctive blue flowers. Additionally, providing a monthly feed with a balanced liquid fertilizer during the growing season will encourage robust growth and prolong flowering.

Separating/dividing a Tradescantia 'Zwanenburg Blue'

Dividing Tradescantia 'Zwanenburg Blue' is a beneficial practice to maintain its health and promote vigorous growth. Ideally, division should take place in the milder conditions of spring or autumn. During this process, gardeners should carefully remove the plant from the pot, making sure to keep the root system intact. Once extracted, the plant can be separated into smaller clumps, ensuring each division has a fair share of roots. Replanting these divisions into well-drained soil will rejuvenate the plant's vitality and encourage a more abundant bloom in the following flowering months.

What will be the height of Tradescantia 'Zwanenburg Blue'?

Tradescantia 'Zwanenburg Blue' typically reaches a height ranging from 10 to 50 centimeters when fully mature.

What will be the width of Tradescantia 'Zwanenburg Blue'?

The maximum spread of Tradescantia 'Zwanenburg Blue' ranges from 10 centimeters to 50 centimeters.

Which soil type is most suitable for the Tradescantia 'Zwanenburg Blue'?

Tradescantia 'Zwanenburg Blue' is adaptable to various soil types, but it thrives best in well-drained soil. This ensures that the plant's roots are not waterlogged, promoting its healthy growth and development.

What is the ideal positioning for the Tradescantia 'Zwanenburg Blue'?

The most suitable location for Tradescantia 'Zwanenburg Blue' is an area that receives ample sunlight but also offers partial shade. This plant thrives in conditions where it can benefit from direct sunlight as well as in a location where the sunlight is partially filtered.

What is the flowering colour of the Tradescantia 'Zwanenburg Blue'?

The blossoms of Tradescantia 'Zwanenburg Blue' display an enchanting blend of blue and purple hues, creating a captivating visual display during the plant's flowering period.

Is the Tradescantia 'Zwanenburg Blue' hardy?

Yes, Tradescantia 'Zwanenburg Blue' exhibits winter hardiness, with the ability to tolerate temperatures ranging from -20.6°C to -15.0°C. This places it within the USDA hardiness zones 6b to 7a. Consequently, Tradescantia 'Zwanenburg Blue' is well-equipped to endure the winter season in regions that fall within these specified hardiness zones.

Is the Tradescantia 'Zwanenburg Blue' evergreen?

Tradescantia 'Zwanenburg Blue' is not an evergreen plant. It is a deciduous plant, meaning that it sheds its leaves in the autumn and regrows them in the spring.

What is the growth strength of the Tradescantia 'Zwanenburg Blue'?

Tradescantia 'Zwanenburg Blue' is known for its moderate growth, typically taking 2 to 5 years to reach its ultimate height. This indicates that the plant exhibits a steady and deliberate growth pattern, gradually developing into its full form over a span of several years.

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