Calla Lilies are one of the most popular cut flowers to use in arrangements and bouquets. The Red Alert Calla Lily is a perfect option if you are looking for a bright red pop of color in your garden bed or cut flower arrangement! Calla Lilies are a great option for containers to brighten up your deck or patio during the Summer months. Plant in full sun and make sure to provide plenty of water and Bloom Boosting fertilizer to keep these beauties blooming all season long!