Alternatively, hardy hibiscus (Hibiscus moscheutos ... As the growing season ends, your hibiscus plant will need protection from the cold winter months. Tropical hibiscus is especially vulnerable ...

Temperatures below 50°F causes tropical hibiscus to lose its leaves. Heavy frost and freezing temperatures can kill these ...

Your plants may not look good after a couple mornings of freezes, but they're probably not dead. Here's what to do.