Great burnet 'Tanna' – Sanguisorba officinalis ‘Tanna’ | ↕10-25 cm | Ø9 cm

Great burnet ‘Tanna’
Sanguisorba officinalis ‘Tanna’

Sanguisorba officinalis ‘Tanna’ is a compact, elegant perennial with fine, dark red flower spikes that dance above the foliage. The plant brings airiness and movement to the border and fits beautifully into natural, prairie, and Oudolf-like plantings. Strong, long-flowering, and attractive to insects.

Features and care:

Latin name: Sanguisorba officinalis ‘Tanna’
Dutch name: Great burnet ‘Tanna’
Height: 10–25 cm (young plants)
Mature height: 40–60 cm
Width: 30–45 cm
Foliage: Fresh green, feathery, elegant, and slightly glossy
Flowers: Dark red, oval flower spikes on slender stems
Flowering period: July to September
Growth habit: Upright, airy, and graceful
Light requirement: Sun to light partial shade (best flowering in sun)
Soil: Moist to moderately moist, rich in humus and well-draining
Moisture: Prefers a cool soil; does not tolerate prolonged drought
Pot size: Ø9 cm, ideal for group planting
Pruning: After flowering, the flower stems can be cut back for a tidier appearance. Remove old stems in spring.
Watering: Water regularly during dry periods. A consistently moist soil provides the best growth.
Fertilization: Apply a layer of compost or organic fertilizer in spring for vigorous growth.
Hardiness: Very hardy. The foliage dies back in winter, but the plant will vigorously regrow in spring.
Is Sanguisorba officinalis ‘Tanna’ toxic? No, this plant is not toxic to humans, dogs, or cats.
Why choose Sanguisorba officinalis ‘Tanna’?

• Airy, elegant flower stems that provide movement
• Compact growth, ideal for smaller borders
• Attractive to bees and butterflies
• Strong, reliable, and low maintenance
• Fits perfectly in natural and modern plantings