Clematis

Question

I have a group 2 clematis Mrs Colmondeley which has been in a container for 5 plus years and needs repotting. I wondered what month would be the best time to repot it.

Answer 1

The best time to repot your plant is when it's dormant, between fall and spring, before it begins to grow again. Here's a good article on growing containerized clematis:
https://www.gardeningknowhow.com/ornamental/vines/clematis/growing-clematis-in-pots.htm