The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.
Leave dormant plants standing, most importantly coneflowers, aster and goldenrod. They and others can supply resident birds with seeds, berries and shelter. Autumn leaves left in place or piled in a ...
An herbaceous, low, clump-forming perennial to 15cm in height, with narrow dark green leaves and daisy-like flowerheads to 5cm in width, with white rays and a yellow centre, from May to June ...