Description
Pot size: 3 litre pot Plant size after 3 years: 0.5 metres spread, 0.9 metres high
Foliage and flower colour: Grey-green, fern-like foliage with terracotta-orange flowers fading to creamy yellow. Flowering from June to September.
GardenAdvice notes
Achillea ‘Terracotta’ is a captivating perennial belonging to the Asteraceae family, native to temperate regions of the Northern Hemisphere. Renowned for its warm terracotta-orange flowers that gradually fade to soft yellows, this plant provides a dynamic and long-lasting display throughout the summer months. The aromatic, feathery foliage adds texture and interest to garden borders. Not only is it a beautiful addition to any garden, but it also attracts butterflies, bees, and other beneficial pollinators. Historically, yarrow species have been used in herbal remedies for wound healing and digestive issues.
Soil type
Achillea ‘Terracotta’ thrives in well-drained soil with a neutral to slightly alkaline pH (6.0 to 8.0). It prefers sandy or loamy soils but can tolerate poor soils and drought once established. Avoid heavy clay soils that retain moisture, as this can lead to root rot. Incorporating organic matter such as compost can improve soil structure and drainage.
Location
This plant flourishes in full sun, promoting robust growth and abundant flowering. It is ideal for borders, cottage gardens, and wildflower meadows. Achillea ‘Terracotta’ is drought-tolerant and thrives in hot, sunny spots. It can also tolerate coastal conditions and poor soils, making it a versatile choice for various garden settings.
Pest and disease problems
Achillea ‘Terracotta’ is generally resistant to pests and diseases. However, it can occasionally be affected by:
- Aphids: These small insects can be controlled by encouraging natural predators like ladybirds or by applying insecticidal soap.
- Powdery mildew: Ensure good air circulation around the plants and avoid overhead watering to minimize the risk.
- Root rot: Plant in well-drained soil and avoid overwatering to prevent this issue.
Regular monitoring and maintaining optimal growing conditions will help keep your plant healthy.
Propagation
Achillea ‘Terracotta’ can be propagated by division or from seed:
- Division: The best time to divide the plant is in early spring or autumn. Carefully dig up the plant and separate it into smaller sections, ensuring each has roots attached. Replant the divisions promptly in well-prepared soil.
- Seed: Sow seeds in spring in trays of seed compost, lightly covering them with compost. Place the trays in a cold frame or unheated greenhouse. Germination typically occurs within 14-21 days. Once seedlings are large enough to handle, transplant them into individual pots and grow on before planting out after the risk of frost has passed.
Please note our plants in most instances are delivered by our own GardenAdvice expert gardeners. Our standard UK delivery charge is £25 per delivery for one or multiple plants or if you are a GardenAdvice MyGardenTeam member delivery is free.
Plant available on the GardenAdvice plant swap and root, shoots and share schemes.
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