120 days to maturity. Delosperma cooperi. Delosperma Ice Plant Seeds. Non-GMO, perennial, ornamental flower. Ice Plant delosperma seeds grow exotic, eye-catching, and resilient succulents ideal for many dry and arid gardens across North America. Ice Plant seeds grow 4-6 inch tall trailing plants perfect as a ground cover for highlighting walkways, patios, window boxes, or xeriscaped gardens. Ice Plant delosperma seeds promise neat desert-hardy succulents bursting with 2-inch daisy-like blooms known to glimmer and refract in the heat like ice crystals. Ice Plant is easy to grow from seed and a perfect low-maintenance plant for busy or novice gardeners.