Hardy Geraniums (or Cranesbill) are said to be the most popular perennials in Britain, adding traditional colour as well as low, leafy ground cover from early summer through to late autumn. Not to be confused with the bedding Geranium, it is hardy so will come back every year. This is a pretty mixture of varieties. Sold as established plants in a 12 cm pot ready to be transferred to your garden. You can buy three, five or ten plants with this order.