Gardeners in warm summer and mild winter climates know these tropical bulbs well, but even gardeners in cold climates can enjoy them, too, planted in warm spot in your yard or in a container.
Canna lilies are fast growing bulbs that produce up to 5- to 6-foot tall plants with large, banana-like leaves and stalks of colorful flowers. 'Black Night' has stunning, dark red flowers that contrast well with their black foliage. 'Corsica' features delicate, salmon colored flowers with yellow edging. 'Pacific Beauty' jumps out at you with its bright orange colored flowers. If you don't have room in your garden for a tall canna, try some dwarfs. They only grow 2- to 3-feet tall, so fit well in your flower garden or container. 'Golden Lucifer' features yellow flowers with red spots. 'Rhodos' has bright pink flowers that are show stoppers in the garden. 'Madeira' has red flowers with yellow edging.
If you're looking for the tropical feel, but want a low growing plant, try the calla lilies. Calla lily bulbs only grow 1- to 2-feet tall, have attractive spotted foliage, grow well in part shade and produce colorful, cone-shaped flowers for cutting, containers or the perennial border. If you can't decide on the color calla to buy, check out the 'Purple Rain Mix'. This calla lily variety features purple, white, and pink flowering bulbs all in one mix.
'Odessa' Calla Lily blooms in a rich, dark, almost-black purple, yet shines and glows in the summer sun. When you pair the blooms with its bold, speckled leaves, this variety has the...Learn More
Odessa Calla Lily Odessa Calla Lily Zantedeschia rehmannii violacea Odessa As low as $13.98 Sale $11.99
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'Odessa' Calla Lily blooms in a rich, dark, almost-black purple, yet shines and glows in the summer sun. When you pair the blooms with its bold, speckled leaves, this variety has the bones to be an eye-catching focal point in the landscape, though it's much more popular when cut for the vase. Grown as an annual in colder zones but hardy in zones 8-10. Deer resistant. (Zantedeschia)Learn More
If you have a real shady spot, but still want to jump on the tropical bulb bandwagon, think caladiums. These bulbs are grown primarily for their colorful foliage. The plants grow 12- to 18 inches tall and are well-suited to growing under large shrubs, in a shady spot, or in a container. When growing varieties such as 'Rose Bud', that features bright red leaves with green edging and pink centers, you can brighten up even the darkest spot in your flower garden.
More About Tropical Bulbs
Because cannas, callas, and caladiums are all tropical bulbs, wait until the soil has warmed and all danger of frost has passed before planting in spring. Find a spot that's protected from cool winds. For canna lilies, full sun is best. Calla lilies can grow in sun or part shade, while caladiums prefer the shade.
Keep the plants well watered and fertilized all summer. In cold climates, cannas and callas may not flower until late summer, but the show is worth the wait. Also, you can enjoy the colorful foliage in spring and summer. In fall, before a frost, dig up and store the bulbs indoors for replanting the following spring.