Canna bulbs, or rhizomes, grow into stunning canna lilies, blooming in shades of bold oranges, reds, pinks and yellows. The vibrant sunset color palette of these perennial flowers show their heads ...

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.

Look for bigger bulbs as they'll produce bigger blooms. Summer bulbs, such as alliums, agapanthus and cannas, should be planted in spring, when the soil is beginning to warm up. The ideal soil ...