Zantedeschia 'Picasso' + 'Gold Rush' + 'Mercedes'This potted calla lilly will blossom in no time. Put the Zantedeschia in a bright spot, water abundantly and the plant will thrive. Its beautiful shape will instantly create a special atmosphere on your patio or balcony. You can enjoy this gem inside as well, by putting the cut flower in a vase. It is best to plant the calla lily in your garden in spring. The flower blossoms between June and September. With the proper care, it will bloom year after