100 ORANGE DOUBLE STRAWFLOWER Helichrysum Flower Seeds BLOOM TIME: All Summer HARDINESS ZONE: Annual PLANT HEIGHT: 34 - 48 " . . . PLANT SPACING: 6" LIGHT REQUIREMENTS: Sun . . . SOIL / WATER: Average - Dry Orange 2 - 3 inch double blooms. The Strawflower is an everlasting flower, so it is an excellent choice for cutting or drying.