Great burnet Sanguisorba officinalis 'Tanna' 5-10 pot C2

Size: Potmaat leidend

5-10cm

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Pot 2 ltr. (C2)

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Temporarily sold out

Benefits according to our specialist

Plantable year-round
Low maintenance
Easy plant

Plant features
Description
Planting and care
Packaging and shipping

Genus
Sanguisorba (view all varieties)

Root type
Pot

Pot size
2 ltr. (C2)

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

Growth habit
Bushy spreading growth habit

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

Art. no.
1001471

Description

Sanguisorba officinalis 'Tanna' | Great burnet

Discover the unique charm of Sanguisorba officinalis 'Tanna', commonly known as great burnet. This perennial plant is admired for its bushy, spreading growth and striking red blooms that grace gardens from midsummer to early autumn. Not only does it add a splash of colour to borders and group plantings, but it also brings a wildflower meadow aesthetic to modern landscaping.

The plant's foliage presents a refreshing blue-green hue throughout the growing seasons, adding consistent visual interest even when not in flower.

Key Features of Sanguisorba officinalis 'Tanna'

The key features of Sanguisorba officinalis 'Tanna' are numerous and contribute to its popularity among garden enthusiasts:

The plant showcases a bushy and widely spreading growth habit, reaching an ultimate height of approximately 70 cm.
Its distinctive red flowers bloom profusely from July to September, creating a vibrant display.
The foliage of 'Tanna' remains a delightful blue-green throughout the seasons, maintaining the garden's aesthetic appeal even as the temperatures begin to drop.
This species thrives in a variety of soil types, as long as they are well-drained, and it can flourish in both sun and partial shade.
'Tanna' is a low-maintenance option for gardeners, requiring no pruning and only average water needs.

Tips

To ensure the health and vigor of Sanguisorba officinalis 'Tanna', consider dividing the plant every few years. This process rejuvenates the plant and stimulates robust growth.
While 'Tanna' is undemanding in terms of care, it is not drought-resistant, therefore ensure it receives consistent moisture, especially during dry spells.
Plant 'Tanna' in a location where it can receive full sun to partial shade to encourage the most abundant flowering.
Although 'Tanna' does not require pruning, deadheading the spent flowers can promote a tidier appearance and potentially extend the blooming period.

Ideal placement of a Sanguisorba officinalis 'Tanna'

To thrive and display its vibrant red blooms from July to September, Sanguisorba officinalis 'Tanna' should be situated in a location with full sun or partial shade. This species is adaptable to various soil types, provided the ground is well-drained. The plant appreciates consistent moisture, so it's important to ensure the soil maintains an average water level without becoming waterlogged. Its bushy spreading growth habit will contribute to a lush, textured appearance in borders or when used in group plantings, reaching an ultimate height of approximately 70 cm.

How do I plant a Sanguisorba officinalis 'Tanna'?

For successful establishment, Sanguisorba officinalis 'Tanna' should be planted in well-drained soil to accommodate its average water needs. The planting process can be undertaken in any season that is free from frost. This species thrives in both full sun and partial shade, allowing flexibility in garden design. During planting, ensure that there is adequate space for its bushy spreading growth habit, which can reach up to 70 cm in height. After placing in the ground, water the plant thoroughly to settle the soil around the roots and to encourage a strong start for this deciduous species.

Pruning a Sanguisorba officinalis 'Tanna'

Sanguisorba officinalis 'Tanna' is a low-maintenance species that does not require regular pruning to thrive. Its bushy spreading growth habit naturally lends itself to a full and attractive shape throughout its growing season. If desired, any dead or damaged stems can be removed in late winter or early spring to maintain plant health and aesthetics. This minimal approach allows the plant to focus its energy on producing its striking red blooms and lush foliage from spring through autumn.

Watering a Sanguisorba officinalis 'Tanna'

To maintain the vitality of Sanguisorba officinalis 'Tanna', consistent watering is key, particularly when the plant is establishing itself. It thrives with average water needs, meaning regular, but not excessive, watering sessions are recommended. During hot spells or in particularly dry conditions, an increase in watering frequency may be necessary to compensate for rapid soil moisture depletion. Allow the soil to dry slightly between watering to ensure a well-drained environment, conducive to healthy growth. Overwatering should be avoided, as this species prefers a balance, neither too wet nor too dry.

Fertilising a Sanguisorba officinalis 'Tanna'

To maintain the vibrant health and rich red blooms of Sanguisorba officinalis 'Tanna', it is essential to provide appropriate nourishment. Fertilizing should occur in early spring as new growth appears and again in midsummer to support the flowering period. A balanced, slow-release fertilizer is ideal for this species, ensuring a steady supply of nutrients throughout the growing season. It is important to follow the manufacturer's instructions for application rates, as over-fertilization can be detrimental. Additionally, ensuring the soil is well-drained and fertile will aid in the robust growth and development of the plant. Regular monitoring of soil moisture and nutrient levels will contribute to the sustained beauty and health of 'Tanna', allowing it to flourish and bring dynamic color to any garden setting.

The characteristics of a Sanguisorba officinalis 'Tanna'

Sanguisorba officinalis 'Tanna' thrives in a pot environment, allowing for greater control of moisture and soil conditions. This species is particularly noted for its robust root system, which contributes to its overall vitality and longevity. During the flowering season, the deep maroon blossoms add a unique texture and visual interest to garden displays. Moreover, this plant's foliage offers a lush green backdrop that accentuates the colors of surrounding flora.

Separating/dividing a Sanguisorba officinalis 'Tanna'

To propagate Sanguisorba officinalis 'Tanna' through division, which stimulates new growth and maintains health, the procedure should occur during the spring or autumn months. Carefully lift the entire plant from the soil, ensuring to keep the root system intact. Once removed, tease apart the clumps, dividing the bush into several sections, each with a portion of the roots. Replant these divisions promptly, spacing them adequately to accommodate their bushy, spreading growth habit. This technique rejuvenates the plant and ensures a continuation of its vibrant red blooms and distinctive blue-green foliage throughout its peak seasons.

What will be the height of Sanguisorba officinalis 'Tanna'?

Sanguisorba officinalis 'Tanna' typically reaches a height ranging from 10 to 50 centimeters when fully mature.

What will be the width of Sanguisorba officinalis 'Tanna'?

Sanguisorba officinalis 'Tanna' has a maximum spread of 10 centimeters to 50 centimeters when fully mature.

Which soil type is most suitable for the Sanguisorba officinalis 'Tanna'?

Sanguisorba officinalis 'Tanna' is adaptable to various soil types but thrives best in well-drained soil. Ensuring the soil has good drainage facilitates the optimal growth of this plant.

What is the ideal positioning for the Sanguisorba officinalis 'Tanna'?

The optimal location for Sanguisorba officinalis 'Tanna' is an area with exposure to both sunlight and partial shade. This plant thrives in environments where it can receive a balance of direct sunlight and partial shade throughout the day.

What is the flowering colour of the Sanguisorba officinalis 'Tanna'?

The blossoms of Sanguisorba officinalis 'Tanna' showcase a striking red hue, adding a vibrant touch to the plant's appearance.

Is the Sanguisorba officinalis 'Tanna' hardy?

Certainly, Sanguisorba officinalis 'Tanna' demonstrates winter hardiness, capable of enduring temperatures as low as -23.3°C to -20.1°C. This places it within USDA hardiness zone 6a. Consequently, Sanguisorba officinalis 'Tanna' has the resilience to thrive in regions with moderately cold winters.

Is the Sanguisorba officinalis 'Tanna' evergreen?

Sanguisorba officinalis 'Tanna' is not an evergreen plant. It is deciduous, shedding its foliage during the autumn and sprouting new leaves in the following spring.

What is the growth strength of the Sanguisorba officinalis 'Tanna'?

Sanguisorba officinalis 'Tanna' is known for its relatively rapid growth, typically reaching its ultimate height within a period of two to five years. This indicates that it is a species that establishes itself and matures within a reasonably short timeframe.

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