Macedonian scabious Knautia macedonica 5-10 pot P9

Size: Potmaat leidend

5-10cm

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Pot 9x9 cm (P9)

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Available from: 03/02/2025

Number of m2

Nr. of plants

3.20

3.20 per piece

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

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Nr. of plants

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2+ £3.60

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12+ -5.6% £3.40

24+ -8.3% £3.30

96+ -11.1% £3.20

Benefits according to our specialist

Plantable year-round
Rich flowering
Low maintenance

Plant features
Description
Planting and care
Packaging and shipping

Genus
Knautia (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
July, August, September

Leaf colour
Purple, Red, Pink

Possibilities
Border, Group planting

Soil type
All soil types, well-drained

Positioning
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
Upright to bushy growth habit

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

Mature height (cm)
70

Art. no.
1000675

Description

Knautia macedonica | Macedonian scabious

The Knautia macedonica, commonly referred to as the Macedonian scabious or the crimson pincushion flower, is a charming perennial that graces gardens with its vibrant blooms and bushy growth habit. This captivating plant is native to Central Europe and is treasured for its ability to add a touch of wildflower beauty to cultivated spaces.

Key Features

The Knautia is a versatile plant that flourishes in border settings or when planted in groups, providing a lush, textured backdrop. Here are some of the key features that make the Macedonian scabious a must-have for any garden:

It presents an array of colors with flowers ranging from purple to red and pink, peaking in vibrancy from July through September.
The plant thrives in all well-drained soil types and enjoys full sun exposure.
Its deciduous and semi-evergreen foliage remains a luscious green from spring through autumn, contributing to the garden's verdancy even when not in bloom.
With an upright and bushy growth form, it reaches an ultimate height of approximately 70 cm, making it an ideal mid-level plant for layered garden designs.

Tips

To keep your Knautia macedonica thriving, consider these gardening tips:

Ensure that the soil is well-drained to prevent waterlogging, which could harm the plant. Although it has average water needs, avoid overwatering.
Knautia macedonica is not drought resistant; during prolonged dry spells, water the plant to maintain consistent moisture levels.
Propagation can be achieved with ease through sowing seeds or using softwood cuttings in the spring or early summer. For cuttings, select the young, flexible shoot tips for best results.
While the plant is relatively low maintenance, removing faded flowers can promote further blooming and extend the flowering period.

Ideal placement of a Knautia macedonica

Thriving best when basked in full sunlight, Knautia macedonica is well-suited to a variety of {S. well-drained soils}, from clay to loam and chalk. Despite tolerating a wide range of soil types, it is crucial that the ground does not retain excess moisture. This species's ideal placement would be in a garden border or as part of a group planting, where its showy, vibrant blooms can create an eye-catching display throughout the summer months. With its preference for sunny spots, the plant is poised to reach its full growth potential and display its characteristic upright to bushy growth habit.

How do I plant a Knautia macedonica?

To plant Knautia macedonica effectively, select a location that receives full sunlight. This will support its upright to bushy growth habit and encourage vibrant flowering from July through September. The plant prefers well-drained soil but is adaptable to various soil types. When planting, ensure a good soil contact with the pot-grown roots and establish an appropriate watering regime to meet its average water needs. Care should be taken to space them adequately, allowing for their mature height of around 70 cm. Regular watering after planting is essential to help the plant settle into its new environment and promote robust growth.

Pruning a Knautia macedonica

Pruning of Knautia macedonica should be carried out to encourage a second flush of blooms. Once the initial flowers have faded, deadhead by cutting back the spent stems to just above a pair of leaves. This will not only keep the plant looking tidy but also stimulate new growth, potentially resulting in a more prolonged flowering period. Additionally, in late autumn, after flowering has finished for the season, cut back the stems to ground level to prepare the plant for its winter dormancy.

Watering a Knautia macedonica

Knautia macedonica thrives with consistent moisture, particularly during the active growth and blooming season from July to September. While it can tolerate a range of soil types, ensuring well-drained conditions will aid in preventing waterlogged roots. Watering should be done deeply to encourage a robust root system, yet allowing the soil to dry somewhat between watering sessions will promote healthy plant development. Regular monitoring of soil moisture is recommended, as overwatering can be just as detrimental as drought for this species.

Fertilising a Knautia macedonica

To maintain the vigorous growth and prolific flowering of Knautia macedonica, it is advisable to apply a balanced fertilizer at the beginning of the growing season. A general-purpose fertilizer will suffice, ensuring the plant receives an equal proportion of nitrogen, phosphorus, and potassium. This will support the development of strong stems and the richly colored blooms that are characteristic of this species.

Fertilization should be done in early spring to coincide with the onset of new growth, providing the necessary nutrients as the plant emerges from its winter dormancy. Avoid over-fertilizing, as this can lead to excessive foliage at the expense of flowers. Instead, adhere to the recommended dosage on the fertilizer package to promote healthy, balanced growth throughout the flowering months.

The characteristics of a Knautia macedonica

The Knautia macedonica, with its deep crimson blooms, is a delightful addition that brings a touch of wildflower charm to any garden. This species thrives in well-drained soil and full sun, rewarding the gardener with a profusion of flowers that can create a stunning visual effect when planted in drifts. Its long blooming period, from early summer to early autumn, provides an enduring display of color. Moreover, its undemanding nature makes it a perfect choice for low-maintenance landscapes.

What will be the height of Knautia macedonica?

Knautia macedonica typically grows to a height ranging from 50 centimeters to 1 meter.

What will be the width of Knautia macedonica?

Knautia macedonica will reach a maximum spread ranging from 10 centimeters to 50 centimeters.

Which soil type is most suitable for the Knautia macedonica?

Knautia macedonica is adaptable to various soil types, but it thrives best in well-drained soil. Ensuring proper drainage will create an ideal growing environment for this plant.

What is the ideal positioning for the Knautia macedonica?

The ideal location for Knautia macedonica is a sunny spot. This plant thrives best when situated in an area that receives abundant sunlight.

What is the flowering colour of the Knautia macedonica?

The blossoms of Knautia macedonica exhibit a captivating array of colours, including shades of purple, red, and pink.

Is the Knautia macedonica hardy?

Knautia macedonica is considered to be winter hardy. It is capable of withstanding temperatures as low as -23.3°C to -20.1°C, falling within the USDA zone 6a for winter hardiness. Therefore, Knautia macedonica has the resilience to endure colder winter conditions, making it suitable for planting in regions with moderately cold climates.

Is the Knautia macedonica evergreen?

Knautia macedonica is not an evergreen plant. It sheds its leaves during the autumn season and regrows them in the spring, following a deciduous pattern.

What is the growth strength of the Knautia macedonica?

Knautia macedonica typically reaches its ultimate height within a span of two to five years, reflecting a moderate but steady growth rate.

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