This is why I'll repot a tree in the winter. Otherwise, wait for spring!
How To Repot Bonsai In Winter
Bonsai winter repotting of trident maple bonsai
When to repot deciduous bonsai trees
Repotting Bonsai in Late Winter/Early Spring (Young Material/Nursery Stock/Pre Bonsai)
Bonsai care - how to repot a bonsai tree | Part 1: why and when you should repot
When to repot bonsai in spring?
5 beginner Bonsai mistakes to avoid, that might be killing your bonsai tree!
How to Repot a Bonsai tree
Repotting Tiny Japanese Maple Bonsai in Late Winter / Early Spring
Advice for the first time buyer of Bonsai
Why, When and How to Repot a Juniper Bonsai
Winter care for bonsai trees | The Bonsai Supply
Beginner's guide to looking after your Indoor Bonsai over Winter
How To Water A Bonsai
Japanese maple repotting late winter (Skeeter's Broom)
Bonsaify | The One Mistake All Bonsai Beginners Make: Here's How to Avoid It!
Repotting Deciduous Bonsai
How to Revive a Dead Bonsai Tree
Essential Tips for pruning Bonsai trees in winter