With the trend now moving firmly towards more permanent plantings in the garden herbaceous perennials are very much in vogue,with their fast growth,showy flowers and ever increasing size from year to year (clump forming perennials) their ease of cultivation and their permanence in the garden they can create that herbaceous border/cottage garden effect and because most of them can be divided every few years you'll end up with more plants than you'll ever need. The large size plug plants we supply can be planted straight to the garden or preferably into small pots,they will grow away rapidly filling a nine cm pot in a few weeks,once planted out to the garden they will grow vigorously forming quite substantial plants by the end of their first growing season.