GUIDE
Overwintering tender plants
4 steps
How to do it
- 1Identify which plants genuinely need to come inside (check the hardiness rating) before the first frost, rather than waiting to see what happens.
- 2Cut back, check for pests, and pot up any plants being lifted from open ground.
- 3Store in a frost-free, bright or dim space depending on the plant — dormant tubers can go somewhere dark, but leafy plants need light.
- 4Water sparingly through winter — most dormant or slow-growing plants need much less than in summer.
COMMON MISTAKE
Keeping an overwintering plant too warm and too wet, which encourages weak, pale growth or rot rather than a proper rest.
Plants that use it
Their calendar has a job that points to this guide.
RELATED GUIDES
Moving plants indoors/outdoors seasonallyPruning shrubs (general principles)Pruning climbers (general)Feeding & NPK basics