Attractive Flower Clusters
Produces clusters of small flowers that create attractive flat-topped floral displays.
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Sky Blue Yarrow is an ornamental flowering plant appreciated for its delicate, flat-topped flower clusters and finely divided, feathery foliage. Yarrow varieties are commonly grown in cottage gardens, flower borders, pollinator gardens, and decorative landscapes. This perennial plant develops upright stems and attractive blooms that can add seasonal interest to outdoor spaces. Confirm the exact botanical variety and mature flower color with your seed supplier, as Sky Blue Yarrow may be a commercial variety name.
Produces clusters of small flowers that create attractive flat-topped floral displays.
Features finely divided, fern-like leaves that provide decorative texture throughout the growing season.
Develops into an established perennial plant that can return in suitable growing conditions.
Flower clusters can provide nectar and pollen for bees, butterflies, and other beneficial insects.
| Scientific Name | Achillea spp. (commonly Achillea millefolium) |
| Common Name | Sky Blue Yarrow; Yarrow |
| Plant Family | Asteraceae |
| Seed Type | Perennial Flower Seeds |
| Plant Type | Herbaceous Perennial |
| Growth Habit | Upright, clump-forming, and spreading |
| Flower Color | Sky blue as marketed; verify actual mature flower color with supplier |
| Foliage | Green, finely divided, and feathery |
| USDA Hardiness Zones | Common yarrow varieties generally Zones 3–9; varies by variety |
| Planting Season | Spring or early fall in suitable climates |
| Sowing Depth | Surface sow or cover very lightly |
| Germination Time | Approximately 10–21 days |
| Germination Temperature | Approximately 65–72°F (18–22°C) |
| Sunlight Requirements | Full sun; tolerates light partial shade |
| Soil Requirements | Well-drained, moderately fertile soil |
| Watering Needs | Moderate during establishment; low once established |
| Flowering Season | Summer to early fall, depending on climate and variety |
| Mature Plant Height | Approximately 12–36 inches, depending on variety |
| Plant Spacing | Approximately 12–18 inches |
| Propagation | Seeds and division of established plants |
Bring delicate floral texture and attractive foliage to your garden with Sky Blue Yarrow Seeds. Yarrow is valued for its perennial growth, clustered flowers, and suitability for cottage gardens, borders, and pollinator-friendly landscapes. Provide plenty of sunlight and well-drained soil to encourage healthy growth and seasonal flowering.
Find useful information about Sky Blue Yarrow flower colors, seed germination, and garden care.
The name Sky Blue Yarrow suggests a blue-colored ornamental variety, but common yarrow generally produces white, pink, or other cultivar-specific flower colors. Confirm the actual flower color and botanical variety with your seed supplier before planting.
Yes, light helps yarrow seeds germinate successfully. Surface sow the seeds or press them gently into moist seed-starting mix without covering them deeply. Keep the growing medium evenly moist until seedlings emerge.
Yarrow flowering time depends on the variety, sowing date, and growing conditions. Plants started from seed may develop foliage during their first growing season and flower later, often in the following season. Established plants commonly bloom during summer.