My jasmine has not flowered for 4 or 5 years now, even though I pruned it

Question

It is in a tub, and the roots fill it, so I need to repot it’. When is best do I need to split the root? It flowers in the spring, and has tiny white flowers and it’s a climber.

Answer 1

These articles should help:

https://www.gardeningknowhow.com/ornamental/flowers/jasmine/non-flowering-jasmine.htm

https://www.gardeningknowhow.com/ornamental/flowers/jasmine/repotting-jasmine-plants.htm