Sunflower Bohemian Rhapsody Helianthus annuus A gorgeous mixture of pollen free bicoloured sunflowers that make excellent cut flowers for floral arrangements. Seeds germinate in 7-14 days and are best grown in a full sun position where you can expect the plants to reach up to 2 metres in height. This pack contains 25 seeds. I will post as soon as you send your address through trade me and I will combine postage if required.