That means the tubers must be dug up every year after ... The person who comes up with a blue dahlia will be famous.” ...

In the fall, I would see gardeners hurriedly caching tubers in boxes of sand ... size and color imaginable (except, of course, blue). Dahlia catalogs are like Jelly Belly stores: If you can ...

Dahlias are easy plants to grow, have a lengthy and attractive bloom season and make for excellent cut flowers, according to the Montana Dahlia Society. Coming from tubers — or flower roots ...