Container Gardening: flowers for containers
Container flowers may be either annuals or perennials. They either live their full life cycle from seed in one growing season as annuals, or bloom in the second year and last for some years as perennials.
Gardeners often cannot resist annuals’ temptation, since these flowers add bright color to any flower-bed. Petunias, for instance, thrive in almost any type of container and are easy to grow, though they can not stand high heat every afternoon. If you desire color during those mild winter months, then primroses will be the best choice for you, as they bloom from winter to spring.
Annuals are so easy. And flowering perennials last longer than a few months or so. You should remember, that perennials can grow larger over time so they can fill rather large space of your deck that might look overwhelming with a small set of annual flowers.
Your perennials will demand more attention throughout the whole year: they need to be fertilized even during the coldest winter months. And you may need to cut those withered stems. However, this pruning and fertilizing care will result in stronger perennials in spring. And you won’t have to rush to your local nursery for new seeds. In some cases, you can pinch off sprouting flowers so that even more flowers or little plants grow.