15x Lucky Clover Oxalis 'Iron Cross' Pink - Bio - Hardy plantWant to find more luck in your garden? Then plant the lucky clover 'Iron Cross' (Oxalis deppei)! Its four leaves make this plant look like a four leaf clover and it might bring you good luck. Plant the Lucky Clover from March to May in full sun or partial shade. It will flower from April to June. In addition to the good luck it will attract bees!