How do I care for hibiscus plants in the winter?
Determine the Type of HibiscusDetermine if the plant is a tropical hibiscus or a hardy hibiscus. Unlike tropical hibiscus plants, hardy hibiscus are able to withstand cold winters, so no extra care is needed.Tropical Hibiscus PlantsWhen temperatures go below 50 degrees Fahrenheit regularly, tropical hibiscus plants suffer; they will not survive temperatures below 30 degrees Fahrenheit. Container hibiscus plants will grow inside and should be brought inside for the winter. Hibiscus plants in the ground should be transplanted to a pot, brought indoors and re-planted outdoors in the spring.