Verbena bonariensis is a popular plant that has been improved with the variety 'Lollipop' to make the plant much more compact. The attractive clusters of bright purple flowers are just the same but with shorter stems so they are more concentrated for a fuller effect. These improvements make Verbena 'Lollipop' the perfect size for growing in patio pots, beds and borders and you'll enjoy the flowers from July until October along with any passing butterflies and bees that are hungry for nectar. Height and spread: 60cm (24).