- You Will Get 250 Seeds Of Gold Golden Yellow Yarrow Achillea Millefolium Flower Seeds. - Description: - Name: Gold Yarrow. - Other Common Names: Yellow Yarrow / Golden Yarrow. - Scientific Name: Achillea Millefolium. - Color: Yellow. - Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost. - Plant Height: 12 - 36". - Plant Spacing: 18 - 24". - Bloom Time: May – Nov. - Hardiness Zone: 3 - 10 (& Reseeds Itself Easily). - Light Requirements: Sun - Part Shade. - Soil & Water Preferences: Average – Dry. - Other: Yarrow Is A Lovely Flowering Herb That Is Popular For Its Ornamental Beauty, The Benefits It Brings To Wildlife & Gardens, & Its Wide Variety Of Traditional Medicinal / Herbal Uses. - The Large Fragrant 2 - 4” Flower Heads Are Made Up Of Many Smaller Flowers, & Attract Bees, Butterflies, And Birds. Yarrow Has A Long Bloom Time, & Both The Flowers & Fragrant Feathery Foliage Are An Excellent Long-Lasting Selection For Fresh Cut Flower Arrangements & Dried Arrangements As Well. - Yarrow Is An Important Plant To A Wide Variety Of Insects, & It Is A Great Companion Plant For Fruit & Vegetable Gardens. It Repels Some Unwanted Garden Bugs While Attracting The Beneficial Insects Like Adorable Ladybugs Who Eat Aphids & Other Destructive Pests. Yarrow Is Also Deer & Rabbit Resistant. - These Plants Tolerate Drought, Heat, & Sun Well, So Work Well In Containers Or Rock Gardens. The Maintenance Free Yarrow Spreads By Rhizomes & Reseeds, So It Is A Great Choice For Naturalizing, & It Is Also Uséd For Erosion Prevention. As Mentioned, It’s Perfect For Wildlife Gardens Or Near Food Crops, But Has A Neat Enough Appearance For Any Bedding Specimen Or Border.