Growli

Overwintering guide

How to overwinter accent scarlet busy lizzie

Verdict
Bring indoors
When
Bring indoors when nights start dropping below about 10°C, ahead of the first frost.
Hardiness
Accent Scarlet Busy Lizzie is hardy to roughly USDA zone 10 — winter lows around -1°C. That means it will not survive frost and needs to come inside.

Winter watering

Cut watering right back — accent scarlet busy lizzie uses far less while growth slows, and cold, wet compost is the usual cause of winter root rot. Stop feeding until spring.

The mistake that kills accent scarlet busy lizzie in winter

Watering on the same schedule as summer. In winter that keeps the roots sodden while the plant is barely drinking, and accent scarlet busy lizzie rots from the base.

More accent scarlet busy lizzie care

Overwintering accent scarlet busy lizzie — FAQ

Does accent scarlet busy lizzie need to come indoors for winter?

Accent Scarlet Busy Lizzie is hardy to roughly USDA zone 10 — winter lows around -1°C. That means it will not survive frost and needs to come inside. Accent Scarlet Busy Lizzie is frost-tender, so overwintering means bringing it inside and letting it rest rather than pushing it to grow. Move it indoors well before the first frost, give it the brightest spot you have (light levels indoors drop sharply in winter), and keep it away from both cold window glass and hot radiators — the swing between the two does more damage than the cold itself.

When should I move accent scarlet busy lizzie for winter?

Bring indoors when nights start dropping below about 10°C, ahead of the first frost.

How often should I water accent scarlet busy lizzie in winter?

Cut watering right back — accent scarlet busy lizzie uses far less while growth slows, and cold, wet compost is the usual cause of winter root rot. Stop feeding until spring.

What kills accent scarlet busy lizzie over winter?

Watering on the same schedule as summer. In winter that keeps the roots sodden while the plant is barely drinking, and accent scarlet busy lizzie rots from the base.