- You Will Get 200 Seeds Of Cottage Pinks Garden, Laced, Feathered Pink Dianthus Plumarius Flower Seeds. - Description: - Name: Cottage Pinks. - Other Common Names: Garden Pinks / Laced Pink / Feathered Pink. - Scientific Name: Dianthus Plumarius. - Color: Pink. - Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost. - Plant Height: 12 - 18". - Plant Spacing: 9 - 12". - Bloom Time: Summer. - Hardiness Zone: 3 – 8. - Light Requirements: Sun. - Soil & Water Preferences: Average.