Overwintering guide
How to overwinter parlor palm
Winter watering
Cut watering right back — parlor palm 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 parlor palm in winter
Watering on the same schedule as summer. In winter that keeps the roots sodden while the plant is barely drinking, and parlor palm rots from the base.
More parlor palm care
Overwintering parlor palm — FAQ
Does parlor palm need to come indoors for winter?
Parlor palm is hardy to roughly USDA zone 10 — winter lows around -1°C. That means it will not survive frost and needs to come inside. Parlor palm 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 parlor palm for winter?
Bring indoors when nights start dropping below about 10°C, ahead of the first frost.
How often should I water parlor palm in winter?
Cut watering right back — parlor palm uses far less while growth slows, and cold, wet compost is the usual cause of winter root rot. Stop feeding until spring.
What kills parlor palm over winter?
Watering on the same schedule as summer. In winter that keeps the roots sodden while the plant is barely drinking, and parlor palm rots from the base.