63-77 days. Annual Flower. Open pollinated. Wonderland Series Alyssum flower seeds are a classic and award-winning addition to any home or garden this season. Wonderland Series Alyssum is a Fleuroselect Gold Medal Winner for strong garden performance and sweet-smelling aromatics. Wonderland Series seeds mature into tight 10-12 inch dwarfed Alyssum flowers perfect for window boxes, hanging baskets, or for reviving a tired flower bed. Wonderland Series Alyssum seeds are easy to grow and proven ideal for the warm, arid gardens throughout the country.