I was digging up my canna bulbs for winter storage and noticed a white substance around the roots of some of them. I was wondering if this is mold or fungus of some sort. If so, do I need to get rid ...

Heat-loving canna lilies (Canna) can bring a dash of the tropical to any garden, but they may need special care through the winter. Canna lilies are known for their large, vibrant flowers in striking ...

Winters in New Hampshire get far too cold for plants like cannas, dahlias and other tender annuals to survive. But you can save them from one year to the next by digging up their tubers or bulbs and ...

Tender perennials such as tuberous begonias, gladioli, cannas, dahlias and elephant ears make beautiful displays of color in our gardens, but they don't survive harsh winters. Their bulbs must be dug ...