Lush, boldly colored cannas give a tropical look to any garden without a lot of work or maintenance. As if that weren't enough to convince you of canna's value to the landscape, these flamboyant flowers are also quite deer resistant. Hungry deer can devastate a new or existing garden in no time, but a generous planting of these amazing blooms will keep pesky wildlife at bay, letting homeowners and landscapers enjoy the fruits of their labor for years to come. Cannas are a sheer delight with their brightly colored flowers that look like they were picked straight from an island paradise. Choose from a range of hues, including red, pink, yellow or even bicolors in an array of patterns.