The peanut cactus (Echinopsis chamaecereus) is a branched cactus with finger-like stems that has clustering and trailing growth habits. This growth habit makes it a great choice for hanging baskets and planters. Each ribbed stem can grow up to 15 centimeters long and is covered in small white bristles. 
 
While this cactus may look prickly, the bristles on the peanut cactus are actually relatively soft, although touching them still isn’t recommended as these fine bristles can still puncture the skin and cause discomfort. However, since the peanut cactus is soft it is easier to handle and grow than some of its spikier cacti relatives. 
 
The peanut cactus is a low-maintenance cactus that is easy to grow both indoors and outdoors. Native to Argentina, this mountain-dwelling cactus enjoys bright, sunny conditions and infrequent watering. While the peanut cactus cannot tolerate frost, it does require cooler winter temperatures in order to set buds for the following growing season. Healthy peanut cacti will display beautiful red flowers in the late spring to early summer.