- Name: Salmon Queen Zinnia - Scientific Name: Zinnia Elegans - Color: Salmon - Plant Seeds: At 70 - 80f - Bloom Time: Summer - Fall - Hardiness Zone: Annual - Plant Height: 24 - 36" - Plant Spacing: 24 - 36" - Light Requirements: Sun - Soil & Water Preferences: Average - Quantity: 250 Seeds - Other: Salmon Queen Is A California Giant Zinnia With Huge 3 - 4" Fully Double Blooms. Zinnias Are Great Bedding Or Container Plants. They Are Excellent For Cutting, And Attract Bees, Butterflies, And Birds.