Echinopsis chamaecereus, commonly known as the peanut cactus, is a clumping, finger-like cactus from Argentina that forms dense mats, making it ideal for hanging baskets. It features soft spines and produces large, bright orange-to-red flowers in late spring. Care involves bright light, excellent drainage, infrequent watering to prevent root rot, and letting the soil dry out between waterings. 

Key Characteristics

• Appearance: Finger-like stems that resemble peanuts, covered in soft, white spines. 

• Growth Habit: Clumping and creeping, forming dense mats that trail over the edges of pots. 

• Size: Stems can grow up to 12 inches long, but the plant typically stays around 6 inches tall. 

• Flowers: Large, funnel-shaped, and typically orange to red. 

• Hardiness: Hardy in USDA zones 9-11. 

Care Guide

• Sunlight: Bright light is essential; provide some direct morning sun and bright, indirect light for the rest of the day. 

• Watering: Water thoroughly but infrequently, allowing the soil to dry out completely between waterings to prevent root rot. Reduce watering in winter. 

• Soil: Use a well-draining cactus or succulent mix. 

• Fertilizer: Feed monthly during the spring and summer with a cactus fertilizer, or use a slow-release fertilizer at the start of the growing season.