Tom's Bear Sunflower Annual Big Flowerower Quantity 15 SeedsColor Size Big SOWING ADVICESeeds are surface-sown or covered only slightly. Do not allow the soil to dry out. Containers are held in warm conditions until sprouts appear, which may take anywhere from 3-10 days. Move sprouting plantings immediately to bright light conditions, such as a south-facing window. Inadequate light is a frequent cause of failure of young seedlings. At about the time of last frost, set out seedlings into grow bags. Plants need staking and side-shoots removing. Packageincluding 15pcs seedsProfessional package Overview 100% new and high quality PerennialWhen you planting, please soak it into normal water for 24 hours, so that it is more easy to germinate. If you don't have plant to plant it after received it, please keep it into refrigerator (0-10 degrees) to storage it. Its life is 2 years.