Description
ACHILLEA FILIPENDULINA ‘CORONATION GOLD’
If you’ve been searching for a plant that looks like it belongs in a sophisticated perennial border but actually thrives on neglect, stop searching. CORONATION GOLD YARROW is that rare find—a tough-as-nails Connecticut native that offers brilliant golden-yellow flowers from early summer straight through fall without asking for much in return. This is the yarrow that reminds you why perennials became a thing in the first place.
What it looks like
CORONATION GOLD creates a striking vertical presence with sturdy, upright stems clothed in finely textured, feathery foliage that’s almost as beautiful as the flowers themselves. The flowers arrive in dense, flat-topped clusters—technically called corymbs—that glow like little suns in true golden-yellow. Unlike some yarrows that fade to disappointing shades, these blooms hold their vibrant color beautifully throughout their long season. The finely divided, soft green leaves have an almost fern-like quality and provide wonderful texture even before the flowers arrive. At maturity, you’re looking at a plant with real substance and presence.
Growing it in your garden
This is where CORONATION GOLD really shines for Connecticut gardeners. It’s practically immune to the fussy requirements that plague some perennials. Plant it in full sun—and we mean truly full sun, at least six hours daily—where it’ll reward you with the most vigorous growth and brightest flowers. Unlike many yarrows that prefer perfectly drained soil, CORONATION GOLD is flexible enough to handle average garden soil, though it does prefer conditions on the drier side once established. If you’re planting in heavy clay, work in some compost to improve drainage, but don’t stress if your soil isn’t perfect. This plant has an easygoing nature that makes it forgiving of imperfect conditions.
Through the seasons
Spring brings fresh growth as feathery new foliage emerges from the crown. By early summer—usually late June in Connecticut—the first flower stems begin to stretch upward. The real show runs from July through September, with blooms that actually improve with age rather than deteriorating. As cooler weather arrives in fall, the foliage takes on attractive bronze and russet tones, adding another dimension to the garden. Even dried flower heads hold their shape and color well into winter, providing structure and interest even after the growing season ends.
Where it shines
CORONATION GOLD is made for sunny perennial borders where it acts as a dependable yellow anchor, creating continuity through the summer and early fall. It’s excellent in cottage garden schemes, meadow plantings, and anywhere you need reliable, long-lasting color. Because it tolerates dry conditions once established, it’s perfect for those tough spots where water is limited or the soil is lean. It also performs beautifully in containers, where its upright habit and extended bloom time make it a workhorse for seasonal displays. Many Connecticut gardeners also grow it specifically for cut flowers—the stems are sturdy and the blooms last exceptionally well in a vase.
Perfect companions
CORONATION GOLD’s golden tones play beautifully with purple companions like NEPETA (catmint) or SALVIA, creating a classic color combination that feels both lively and sophisticated. Pair it with white flowering plants like PHLOX or GAURA for a clean, bright effect. The delicate foliage also complements bolder-leafed perennials—think HEUCHERA or HOSTA in the transition zones—where it adds airiness and lightness. Ornamental grasses like MISCANTHUS or PANICUM wave beautifully alongside it, echoing its upright growth habit.
Care tips
Deadhead spent flower clusters regularly to encourage continuous blooming throughout the season—this simple task can extend your flower show by several weeks. In spring, cut back the previous year’s growth to about 6 inches to encourage bushier, more compact plants. CORONATION GOLD doesn’t need fertilizing in average soil; in fact, too much fertility can lead to overly lush growth that becomes floppy. If plants do flop in your garden, it’s usually a sign they’re in too much shade or have gotten too much nitrogen. In early spring, you can divide established clumps if they become too large or if you’d like to propagate more plants—yarrows divide readily and quickly establish themselves.
Quick facts
- Hardiness Zone: Zones 3–9
- Mature Height & Spread: 24–36 inches tall, 18–24 inches wide
- Bloom Season: June through October
- Light Requirements: Full sun (6+ hours daily)
- Water Needs: Low to moderate; drought tolerant once established
- Available at: Both our retail and wholesale locations