Elderly moon cactus with her walking stick I recently researched what kind of cactus this was, after having it for almost 5 years and found out that moon cactus typically don't live past a few years. This old gal beat the odds and is still kicking with a whole new generation growing on her back! She needs her stick to keep her propped up. Originally by u/Most_Ride_8203 on Reddit: https://tinyurl.com/2ywghyzq