Totally living up to its name, 'Ascot Rainbow' Euphorbia shows off a "rainbow" of foliage and flower colors throughout the year. During the warm season the leaves are grey-green with a yellow border. As cooler temperatures arrive the leaves take on dazzling hues of red, orange and pink! In spring, the foliage is topped with abundant clusters of cute, eye-like flowers with lime-green eyelids, green irises and vibrant red pupils. A heat-tolerant plant with low water needs that's a fuss-free choice for containers and garden beds. Get all the details below!