Achillea ‘Inca Gold’ (Yarrow) is a versatile, low-maintenance perennial known for its vibrant golden-yellow flowers and attractive, fern-like foliage. This charming plant is not only a beautiful addition to any garden, but it also offers numerous benefits such as being drought-tolerant, deer-resistant, and attractive to pollinators like butterflies. In this article, we will explore the various aspects of caring for Achillea ‘Inca Gold’, including its botanical features, growth requirements, companion plants, and more. Let’s begin our journey into the world of this enchanting plant.
Native to Europe and Asia, Achillea ‘Inca Gold’ (Yarrow) thrives in USDA Hardiness Zones 1 through 9. This makes it a suitable plant for a wide range of climates and locations.
Growth Rate, Height, Size, and Spread
Yarrow ‘Inca Gold’ is a moderately fast-growing perennial, reaching a height and spread of 1 to 2 feet (30cm to 60cm). It forms a dense, spreading mound of feathery foliage that can extend 18 to 24 inches (45cm to 60cm) in diameter.
As a drought-tolerant plant, Achillea ‘Inca Gold’ requires low levels of water. It is essential to ensure that the soil is well-draining so that the roots do not become waterlogged. Water the plant deeply but infrequently, allowing the soil to dry out between waterings to promote healthy growth.
For optimal growth and flowering, Achillea ‘Inca Gold’ needs full sun exposure. Ensure that your plant receives at least 6 hours of direct sunlight each day to encourage the production of vibrant blooms.
Yarrow ‘Inca Gold’ prefers moist but well-drained soil. It can tolerate various soil types, including acidic, alkaline, neutral, chalk, loam, and sand. However, it is essential to ensure proper drainage to prevent root rot and other issues related to excess moisture.
To encourage bushy growth and a neat appearance, regularly trim back the spent flower stems to the base of the plant. This will also stimulate a second flush of blooms in late summer or early autumn. Additionally, cut back the entire plant by about one-third in late winter or early spring to promote healthy growth.
Season and Temperature
Achillea ‘Inca Gold’ is a hardy plant that can tolerate a wide range of temperatures, from the cold winters of Zone 1 to the hot summers of Zone 9. It can withstand frost and cold temperatures, making it a resilient choice for various climates.
Yarrow ‘Inca Gold’ produces clusters of radiant golden-yellow flowers from early to late summer, making it a wonderful addition to the garden for an extended period of color and interest. The flowers are also fragrant and make excellent cut flowers or dried arrangements.
While generally pest-free, Achillea ‘Inca Gold’ may occasionally attract aphids or whiteflies. Regular monitoring and early intervention with insecticidal soap or neem oil can help manage these pests and keep your plant healthy.
Attracts (Including Tolerance and Resistance)
Yarrow ‘Inca Gold’ is a popular plant among pollinators like butterflies, making it an excellent addition to a pollinator-friendly garden. It is also deer and rabbit-resistant, as well as being tolerant of drought and dry soil conditions.
Achillea ‘Inca Gold’ is a versatile plant that can be incorporated into various garden styles, such as:
- Coastal Garden
- Gravel and Rock Garden
- Informal and Cottage
- Prairie and Meadow
- Beds and Borders
When choosing companion plants for Achillea ‘Inca Gold’, consider plants with similar growing requirements and contrasting textures to create visual interest. Some excellent companion plants include:
- Echinacea (Coneflower)
- Rudbeckia (Black-Eyed Susan)
- Salvia (Sage)
- Ornamental grasses
Frequently Asked Questions
Is Achillea ‘Inca Gold’ invasive?
While some Yarrow species can be invasive, Achillea ‘Inca Gold’ is a well-behaved plant that will not aggressively spread in the garden.
Is Achillea ‘Inca Gold’ toxic to pets?
Yarrow ‘Inca Gold’ is considered non-toxic to pets. However, it is always best to monitor your pets around plants and contact your veterinarian if you have concerns.
Can Achillea ‘Inca Gold’ be grown in containers?
Yes, Yarrow ‘Inca Gold’ can be successfully grown in containers, provided that it has proper drainage and is placed in a sunny location.
In conclusion, Achillea ‘Inca Gold’ is a delightful, low-maintenance perennial that offers a multitude of benefits to any garden. Its vibrant yellow flowers, attractive foliage, and resilience to various conditions make it a perfect addition to a range of garden styles and landscapes. With proper care, your Yarrow ‘Inca Gold’ will reward you with stunning blooms and a beautiful garden presence for years to come.