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