'Happy Single Kiss' Single Dahlia is a blended masterpiece of compact form, gorgeous color, and pollinator power. Dahlias in the Happy Single series feature very dark foliage that contrasts with saturated flower colors to stand out in the garden. Single flowers feature broad petals around a golden yellow center, favored by bees and butterflies thanks to the easy access to nectar and pollen. Happy Single Dahlias are compact, meaning no staking is needed, and making them a good fit for containers and small gardens. Dahlias are perennial in zones 8-10, but in cooler zones, tubers can be dug after frost comes, stored over winter, then re-planted the following spring. Grow Dahlias in a sunny spot, in average soil that drains well. Keep moisture consistent once they begin to grow and enjoy a non-stop color parade.