7091- Calendula Fiesta. Calendula officinalis. Fiesta Gitana calendula seeds are a dwarf selection of double flowers in a rich, warm range of colours from deep orange to pastel cream. Plants are compact, growing to only 30-35cm (12-14") tall, so they are perfectly suited for containers or edging the garden bed. The flower petals are edible, and look superb sprinkled over salads and smart drinks for your summer parties. Keep Fiesta calendula deadheaded for the tidiest look and the longest flowering period. Simply pull or snip off any flowers the day after they fade. Once established, Calendula need little care, so they make good candidates for xeriscaping.