6x Shasta daisy Leucanthemum 'Wirral Supreme' white - Hardy plantA classic garden plant is the daisy 'Wirral Supreme' (Leucanthemum). The white flowers with a yellow heart bloom for months. They are also perfect as cut flowers! The butterflies and bees will make your garden even lovelier. You can plant this perennial all year round. the flowers bloom from the end of spring until the end of summer. For full effect, plant five plants per linear metre. Put the daisy in full sun. Give it extra water during dry periods.