Yarrow (Achillea millefolium) A hardy perennial herb featuring delicate, feathery foliage and long-lasting flower clusters. This young yarrow plant is ready to establish in your garden and will develop into a robust, drought-tolerant perennial that blooms from late spring through fall. If you are interested in apothecary products, we have a Yarrow tincture in our Herbal Tinctures section. Plant Description: Mature size: 18-24 inches tall, 18-inch spread Foliage: Finely divided, fernlike gray-green leaves Flowers: Flat-topped clusters of small white flowers (occasionally pink or yellow) Bloom time: June through September with deadheading Growing Requirements: USDA Hardiness Zones: 3-9 Sun exposure: Full sun (6+ hours daily) Soil: Well-draining, average to poor soil; thrives in sandy or clay soils Water: Drought tolerant once established; avoid overwatering Spacing: Plant 12-18 inches apart Garden Benefits: Attracts beneficial insects, butterflies, and pollinators Excellent cut flower with long vase life Deer and rabbit resistant Low maintenance once established Self-seeds moderately for natural colonies Due to the nature of shipping live plants, all orders of live plants are shipped priority or UPS to provide quick and safe delivery. We ship all plants on Mondays and Tuesdays, no exceptions. Always consult with a qualified healthcare practitioner before using herbal products, particularly if you are pregnant, nursing, or on any medications. For educational purposes only. This information has not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure, or prevent any disease.We are happy to work with customers if your plants arrive in bad shape as we want a good end result for both of us. We pack and send healthy plants that sometimes do not travel well or get bounced around. Please contact us with questions or problems before leaving a negative review.