Overwintering guide
How to overwinter french fringed lavender
Winter watering
Water rarely, and only in dry spells — winter wet is a bigger risk than winter cold. Make sure containers drain freely.
The mistake that kills french fringed lavender in winter
Leaving french fringed lavender in a pot standing in a saucer of water. Waterlogged compost freezes solid around the roots and kills plants that would have survived the cold perfectly well.
More french fringed lavender care
- Overwintering french lavender — the species this cultivar belongs to
- Full french fringed lavender care guide
- French Fringed Lavender temperature range
- How often to water french fringed lavender
- How to prune french fringed lavender
- Common french fringed lavender problems & fixes
- Best plant identifier apps — tested and ranked
Overwintering french fringed lavender — FAQ
Does french fringed lavender need to come indoors for winter?
French Fringed Lavender is hardy to roughly USDA zone 8 — winter lows around -12°C. That means it survives outside in mild areas, but wants shelter in a hard winter. French Fringed Lavender can stay outside over winter in most areas, but appreciates some protection in a cold snap. Mulch generously over the root zone, move containers against a sheltered wall (pots freeze far harder than open ground), and have horticultural fleece ready for the worst nights. The roots are what you are protecting — top growth can be sacrificed and regrown.
When should I move french fringed lavender for winter?
Mulch and move pots into shelter in late autumn, before the first hard frosts.
How often should I water french fringed lavender in winter?
Water rarely, and only in dry spells — winter wet is a bigger risk than winter cold. Make sure containers drain freely.
What kills french fringed lavender over winter?
Leaving french fringed lavender in a pot standing in a saucer of water. Waterlogged compost freezes solid around the roots and kills plants that would have survived the cold perfectly well.