No summer garden should be without these cottage garden favourites! This superb variety can be treated as an annual or short-lived perennial in the garden, forming a low mound of grassy, grey-green leaves, & upright stems of fully double, soft yellow flowers with a wonderful spicy fragrance! Flowers mid June-August. Height 50cm (20); spread 30cm (12). Supplied in a 1 litre pot. Middle of border variety. Buy any 3 perennial potted plants & get the cheapest FREE!