Poppy 'Royal Wedding' bears large, dazzling white flowers with a contrasting dark centre that will attract plenty of butterflies and bees. For maximum impact, plant this easy-to-grow Oriental Poppy in clumps in a sunny border. These robust, clump-forming plants will flower at the beginning of summer and once flowering has finished, their striking seed heads will provide a second season of interest. Height: 60cm (24"). Spread: 50cm (20").