This is a STUNNER - can grow up to 10 feet tall if protected from frost, and produces huge (up to 9") showy and fragrant blooms from full dark to dawn in spring and summer. Fragile and desirable blossoms last only one night - once plant is well established, many blossoms can form at once. Tropical cactus likes some morning sun, warm temps, and fairly dry soil. Keep warm (above 50). Tolerates pruning well, so suitable as a houseplant. Trimmed leaves can be planted.