Q. I have been collecting red and orange Canna seeds this year from plants produced by bulbs at least 3 years old. Can these seeds be propagated? If so, what steps should I take? A. Canna is more ...

Cannas, sometimes called canna lily, are tender tropical plants that are generally planted as bulbs (tubers) in the early summer after the soil warms up. Many gardeners dig up and save their canna ...

Whenever I see cannas growing in a landscape, I always say to myself, “Tom, you need to get some of those.” But then I move on and forget. Maybe this coming garden season will be different. Cannas are ...