Iron Cross Oxalis produces beautiful clusters of rosy pink blossoms in the summer. Just as important however is its foliage. Deep purple markings highlight the junction of the four heart-shaped leaves, bringing good luck in the form of a four leaf clover! All our plants are sold as bulbs. Dig a hole about 12 centimetres deep. Place the bulb in and cover then firm the soil and water well. For any other planting advice please contact us.