Big-root cranesbill Geranium macrorrhizum 'Spessart' 5-10 pot P9

Size: Potmaat leidend

5-10cm

|

Pot 9x9 cm (P9)

|

In stock up to and including 22/12/2024

Number of m2

Nr. of plants

3.35

3.35 per piece

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

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Geranium macrorrhizum 'Spessart' Can be planted now
Careful and fast delivery throughout the United Kingdom

Benefits according to our specialist

Plantable year-round
Low maintenance
Easy plant

Plant features
Description
Frequently Asked Questions
Planting and care
Packaging and shipping

Genus
Geranium (view all varieties)

Root type
Pot

Pot size
9x9 cm (P9)

Flowering months
May, June, July

Leaf colour
Pink, White

Possibilities
Border, Group planting, Underplanting, Planter, Pot, Edge planting

Soil type
All soil types, well-drained

Positioning
Semi-shade, Shade, Sun

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

Fruit-bearing plants
Yes

Water needs
Average water

Number of plants per m²
9

Evergreen plants
Yes

Leaf colour
Green

Fragrant plants
Yes

Growth habit
Bushy spreading growth habit

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

Mature height (cm)
40

Art. no.
1000515

Description

Geranium macrorrhizum 'Spessart' | Big-root cranesbill

Introducing the Geranium macrorrhizum 'Spessart', a charming and robust perennial that brings grace and colour to any garden setting. Known commonly as the big-root cranesbill, this plant is adored for its bushy spreading growth habit and its delightful, fragrant blooms that appear from late spring through summer. The Geranium macrorrhizum 'Spessart' is also celebrated for its vibrant green foliage, which transitions to a stunning red in the autumn, providing year-round interest in the landscape.

This resilient species is an excellent choice for borders, group plantings, and even as a splendid underplanting for larger shrubs. Its adaptability to a range of lighting conditions and soil types makes it an invaluable addition to any garden.

Key Features

Geranium macrorrhizum 'Spessart' is an evergreen perennial that maintains its lush green foliage throughout the year, turning a brilliant red in the autumn.
The plant is renowned for its fragrant flowers, which come in hues of pink and white, adding a soft splash of color to the garden palette.
With an ultimate height of approximately 40 cm, this species is perfectly suited for creating a low, dense ground cover or for adding structure to the front of a border.
While it is a semi-evergreen plant, it is not drought-resistant, indicating that it benefits from regular watering during dry spells.
The big-root cranesbill is fruit-bearing, adding another layer of interest to its profile after the flowering season.

Tips

To ensure the health and vigor of your Geranium macrorrhizum 'Spessart', water it regularly, especially during periods of drought or extreme heat.
This plant thrives in all soil types, as long as the soil is well-drained. Choose a location that receives full sun to partial shade; however, it can also tolerate shadier spots.
Propagation of this species is straightforward; simply divide the plant in the spring or autumn to promote rejuvenation and to expand your display of these delightful perennials.
Although the big-root cranesbill is a low-maintenance plant, providing it with an average amount of water and a yearly division will keep it flourishing for years to come.

Ideal placement of a Geranium macrorrhizum 'Spessart'

The Geranium macrorrhizum 'Spessart' is versatile when it comes to its preferred exposure, flourishing in full sun, partial shade, or even in shaded areas. This adaptability makes it an ideal candidate for various garden situations. Its preference for well-drained soil accommodates a range of soil types, provided they offer adequate drainage to prevent waterlogging. The plant's semi-evergreen foliage maintains a lush appearance throughout the seasons, with a striking transition to red in the autumn. For optimal growth and bloom, positioning the 'Spessart' where it receives morning sunlight and afternoon shade can be particularly beneficial.

How do I plant a Geranium macrorrhizum 'Spessart'?

For successful establishment, Geranium macrorrhizum 'Spessart' should be planted in well-drained soil, accommodating to its preference for a variety of soil types. Position the plant in an area that receives full sun to shade for optimal growth. Planting can be done throughout the growing season, avoiding times of frost. Ensure that the soil is moistened after planting to facilitate root establishment. With its bushy spreading growth habit, space the plants adequately to allow for their mature spread. Regular watering is necessary, especially during dry periods, as this species is not drought resistant.

Pruning a Geranium macrorrhizum 'Spessart'

The semi-evergreen nature of Geranium macrorrhizum 'Spessart' allows it to retain its foliage throughout the year, with minimal pruning required. To promote healthy growth and rejuvenate the plant's appearance, it is advisable to cut back the foliage in early spring. This will encourage a bushier growth habit and enhance flowering performance. After the blooming period, deadheading the spent flowers can extend the flowering season. However, if a naturalistic approach is preferred, the fading flowers can be left to develop into seed heads, adding late-season interest.

Watering a Geranium macrorrhizum 'Spessart'

The Geranium macrorrhizum 'Spessart' thrives with consistent moisture, particularly during its blooming period from May to July. Ensure the soil remains well-drained but does not dry out completely. While this species is somewhat drought-tolerant, it is advisable to monitor soil conditions and provide water when the top layer feels dry to the touch. Over-watering should be avoided, as the plant will not tolerate waterlogged conditions. Regular watering will promote lush foliage and vibrant blooms throughout the growing season.

Fertilising a Geranium macrorrhizum 'Spessart'

To promote the robust vitality of Geranium macrorrhizum 'Spessart', a balanced fertilization regime is recommended. This semi-evergreen species, with its fragrant foliage and charming pink to white blooms, thrives with an application of a general-purpose fertilizer in early spring. As the growing season commences, providing this extra nourishment supports the development of dense, bushy foliage and an abundance of flowers.

A second application of fertilizer can be beneficial during the midsummer months, ensuring that the plant's nutritional needs are met during its peak growing and flowering period. Apply the fertilizer around the base of the plant, taking care to avoid direct contact with the leaves and stems. With this attention to its feeding, Geranium macrorrhizum 'Spessart' will continue to flourish and bring beauty to the garden through its flowering months.

The characteristics of a Geranium macrorrhizum 'Spessart'

The Geranium macrorrhizum 'Spessart' is a robust and easy-care choice for gardeners seeking ground cover with seasonal interest. This plant's foliage offers a delightful aromatic experience when brushed against or after a rain shower. Moreover, it displays a charming transformation as the leaves turn from deep green to striking shades of red and bronze in the autumn, enhancing the visual appeal of your garden as the seasons change.

Separating/dividing a Geranium macrorrhizum 'Spessart'

Division is an excellent way to propagate the Geranium macrorrhizum 'Spessart', as it promotes robust growth and overall plant health. To divide, carefully lift the entire plant from the soil, ensuring minimal disturbance to the root system. Then, gently separate the plant into smaller clumps, each with a healthy portion of roots attached. Replant these divisions promptly, spacing them out to accommodate their bushy spreading growth habit. The optimal times for this procedure are during the cooler parts of the year, specifically in spring or autumn, to allow the divisions to establish before extreme weather.

What will be the height of Geranium macrorrhizum 'Spessart'?

Geranium macrorrhizum 'Spessart' typically reaches a height ranging from 10 to 50 centimeters when fully mature.

What will be the width of Geranium macrorrhizum 'Spessart'?

Geranium macrorrhizum 'Spessart' will reach a width ranging from 50 centimeters to 1 meter as it matures.

Which soil type is most suitable for the Geranium macrorrhizum 'Spessart'?

Geranium macrorrhizum 'Spessart' is adaptable to various soil types as long as the soil is well-drained. This ensures that the plant's roots are not waterlogged, promoting healthy growth and development.

What is the ideal positioning for the Geranium macrorrhizum 'Spessart'?

Geranium macrorrhizum 'Spessart' is adaptable to various light conditions, making it suitable for placement in sunny, partially shaded, or shaded areas. This plant can thrive in locations with direct sunlight, as well as in spots with partial shade or even in more shaded environments. For optimal growth and blooming, partial shade is recommended.

What is the flowering colour of the Geranium macrorrhizum 'Spessart'?

The blossoms of Geranium macrorrhizum 'Spessart' display charming hues of pink and white, adding a delightful touch of color to the plant.

Is the Geranium macrorrhizum 'Spessart' hardy?

Yes, Geranium macrorrhizum 'Spessart' is considered winter hardy as it can tolerate temperatures as low as -23.3°C to -20.1°C, falling within USDA hardiness zone 6a. This makes it well-suited to withstand winter conditions in regions within this hardiness zone.

Is the Geranium macrorrhizum 'Spessart' evergreen?

Indeed, Geranium macrorrhizum 'Spessart' is an evergreen plant, offering a consistent green presence throughout the year.

What is the growth strength of the Geranium macrorrhizum 'Spessart'?

Geranium macrorrhizum 'Spessart' is known for its relatively rapid growth, typically taking 2 to 5 years to reach its ultimate height. This suggests that it is a robust and quick-growing plant that can achieve its full stature within a relatively short period of time.

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