they are protected
Dahlias are a popular flower for gardeners. It is the national flower of Mexico but loved by gardeners in the United States and the United Kingdom.
Poinsettias, Mexican marigold flowers and dahlias are native to Mexico.
Dahlias need six to eight hours of sun a day.
Wisconsin is zone 4. Dahlias will not overwinter in zones lower than zone 8. But you can grow dahlias as annuals or bring the tuber inside for the winter.
Philip Damp has written: 'Growing and showing dahlias' -- subject(s): Dahlias, Showing 'Dahlias' -- subject(s): Dahlias 'A plantsman's guide to dahlias' -- subject(s): Dahlias
Dahlias are pollinated by wind, insects or gardeners.
Dahlias were grown by the Aztecs. They are native to Mexico, Central America, and South America. They were sent to Europe from Mexico and became popular in European gardens.
Bees will pollinate dahlias. Humans can pollinate dahlias by hand so that they can create new cultivars.
Dahlia was native to Mexico, Central America and parts of South America. It was brought to Europe by Spanish gardeners. In Europe, it was brought to the Netherlands where many other flowers are grown.
Alisa found some dahlias in Dahlia.
Dahlias will bloom until blackened by frost.