Hardy hemerocallis are invaluable in cottage gardens and they also look stunning in pots and growing on banks these easy plants will thrive in most positions where they will happily produce lily45like flowers throughout the summer day lily 39stella in red39 has ruby45red slightly fragrant blooms which last a single day but the flowers follow each other in succession the evergreen perennial will therefore light up the garden for many weeks ideal for the border on banks and i