Pink Flowering Crinum Lily. A hybrid between C. bulbispermum and C. moorei, this very cold hardy bulb produces 30" flower stalks with 6" pink trumpet flowers during the summer. These are flowering size bulbs. Will grow in almost any situation except deep shade, but they will produce their heaviest bloom in full sun. This is another one of those no-brainer type of plants. If you one can't grow Crinums, they had better find another hobby than gardening.