Night blooming versus leaves….
Should I stake up or tie up my leaves on my night-blooming series they hang down and they look pitiful. Maybe that's the way it should look
Certified GKH Gardening Expert
Yes, they are a climbing cactus, and will appreciate being staked. This article will give you more information on the care of these: https://www.gardeningknowhow.com/ornamental/cacti-succulents/night-blooming-cereus/night-blooming-cereus.htm