Hundreds of flowers spread over months are not uncommon for the 'Happy Light' variety of Hollyhock. This perennial plant brings huge flowers in an enormous variety of colors. The color palette ranges from white to purple, from yellow to red with numerous nuances. She brings solid, about 1.50 m high stalks and blooms from July to September. The plants can be planted in each garden bed. Cut flower stems last a long time in a vase. 'Happy Lights' is robust and far less susceptible to disease than the biennial varieties.