50 plus year calamondin orange tree in same pot last 15 years. Lots of fruit each year and very healthy plant with about 3 inch trunk.

Question

Should I repot?

Answer 1

Unless you are seeing signs of stress, I would not repot this amazing tree. You might topdress it though with compost. Here's a link for a series of articles about calamondins:

https://www.gardeningknowhow.com/edible/fruits/calamondins