Q.Night blooming cereus
I live in the Greater Boston area. I got a 6’long cutting to start about 4 years ago. Its grown into a small shrub with several leaves in a small pot. I bring the plant in for winter and put it out during spring/summer. Last month it started growing these tall stems with tiny roots. Should I repot it into a bigger pot? When can I expect it to flower?

Certified GKH Gardening Expert
Can you include a photo? This can help me to identify the growth. They can require a very specific environment to flower, and fruit. This article will help in the meantime: https://www.gardeningknowhow.com/ornamental/cacti-succulents/night-blooming-cereus/night-blooming-cereus.htm