Sunflowers package Helianthus 'Golden glow' 31 m² - Flower seedsWant brilliant sunflowers in your garden or living room? This sunflower package has seed for eight types of amazing sunflowers. All sunflowers have their unique colours and characteristics. Sow the flower seeds in late March to April under glass, or outdoors in a seed bed from mid April to May. Plant the seedlings outdoors after five or six weeks. The flowers bloom from July to October. Plant the sunflower seeds 35 cm apart. Space the rows at a