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Yarrow (Achillea): Tough, Flat-Topped Blooms for Hot, Dry Sites

Yarrow

Yarrow flowers

Yarrow is a hardy, versatile perennial with fernlike leaves and colorful flat-topped flower clusters—perfect for cutting and drying.

About This Plant

Most grow 2–4 feet; low varieties available. Remarkably durable, tolerating drought and poor soil. Blooms midsummer to fall. Colors: red, pink, salmon, yellow, white. At home in borders, rock gardens, wildflower meadows. Powdery mildew possible in humid areas.

Special Features

  • Easy care / low maintenance
  • Multiplies readily
  • Good for cut flowers
  • Attracts butterflies
  • Tolerates dry soil

Site Selection

Full sun, very well-drained soil. Thrives in hot, dry, low-fertility conditions; won't tolerate wet soil.

Planting Instructions

Spring, space 1–2 feet. Loosen soil 12–15 inches, add 2–4 inches compost. Plant at container depth, water thoroughly.

Care

Spring: thin compost + 2-inch mulch. Water if rainfall <1 inch/week. After killing frost, cut stems to 1–2 inches. Divide every 3–4 years in spring.

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