Annual flowers bring a burst of color and life to any garden, border, or nursery in a short time. They germinate, flower, and set seed all within a single season, making them ideal for rapid and abundant flowering. Annuals are also commercially attractive to growers and florists: they are easy to grow, have a short growing season, and appeal to a wide audience.
Sow most varieties in spring, indoors from March or directly in the open ground from May as soon as there is no more frost.
Zinnia, cosmos, begonia and petunia are known for their exceptionally long flowering period from June to October.
Yes, many annuals such as zinnia, cosmos, and cornflower make excellent cut flowers and have a good vase life.
When stored properly (dry and cool), most flower seeds remain viable for 2 to 3 years.
Some species, such as poppy and nigella, sow themselves readily and come back spontaneously the following year.
