Are Dahlias Perennial in Your Zone? Dahlias are native to the mountains of northern Mexico. They are hardy, or perennial, in tropical and warm climates, springing up from the ground each spring.

Dahlias can behave like perennials or annuals, depending on your hardiness zone. Use these tips to overwinter your dahlias successfully. Dahlias are native to the mountains of northern Mexico. They ...

Gardeners who prize dahlias, cannas and gladiolus are faced with a choice: buy new every year, or dig them up, store them ...

Are you suffering from an acute case of spring plant lust? Find your cure at one of the outstanding plant sales happening this weekend. If you love dahlias, a good place to find a large selection of ...

This year I planted about 40 dahlia plants in my front yard. They bloomed very well. Will they come back next year? Why they are called biennial? And I read that dahlias have tubers. Can we save them ...

Want a garden with show-stopping appeal? From regal to wild, mini to gigantic, dahlias are the flowers that win your heart. Plant them now for a dramatic show later in summer – you’ll be happy to have ...

DAHLIA aficionado Pat Cunningham likes to say he has either 40 years of experience or one year of experience 40 times over. Either way, he has grown hundreds of varieties of the flower in his ...

With their dazzling show that lasts well into the fall, dahlias are some of the best summer flowers for filling out borders. Growing them alongside all your other seasonal favorites, or even next to ...

They’re a local tradition. In fact, Snohomish County and Washington have officially proclaimed 2009 the Year of the Dahlia in honor of the Snohomish County Dahlia Society’s 100th birthday. This year ...