Spineless Prickly Pear (Opuntia cacanapa 'Ellisiana') This nearly thornless prickly pear cactus is edible with blue green pads and bright yellow blooms that usually appear in late spring. It typically grows 3 to Succulents Hardiness Zone for New York City, California & Texas Succulents Box Can you grow spider plants in water? Experts reveal all Homes and Gardens Succulent Terrarium Instructions Learn About Growing Succulent Plants In Terrariums Gardening Know How Succulent Cupcakes Simply Cakes and Cupcakes Haworthia Attenuata Decorative Succulent Plant