An adorable cactus commonly known as Eve\’s Needle. It features cylindrical segments and red flowers, and is native to the Andes. How to care for your Opuntia – Water: Water sparingly and allow to dry out in between watering Light: Prefers medium light conditions. Humidity: Will thrive in average humidity levels Temperature: Needs average to warm conditions 16-25C but will be OK down to 10C for short periods. Other info – Toxic to cats & dogs? No but best to keep away from pets due to their small painful spikes.