Euphorbia Ascot Rainbow Brilliantly hardy, the Euphorbia Ascot Rainbow is the ideal perennial for sunny borders, and once settled, tolerates drought superbly. Its vivid foliage maintains a beautiful rosy pink shade during the cold months, before Spring when this Martin’s Spurge presents chartreuse-green flowers approaching the tip of each stem, each with a strikingly conflicting dark eye. Showing blue-grey leaves edged with bright gold margins, the Euphorbia Ascot Rainbow provides a remarkable display throughout the year. Height and Spread: 50cm (20”). The height and spread of the plant received will vary depending on the season it's delivered. Arrival images are indications only.