Winterizing hibiscus in the ground involves a few simple steps to ensure the plant’s survival during the colder months. · to winterize hardy hibiscus, cut back the plant’s stems to a few inches above soil leve l once the foliage begins to die. Begin monitoring nighttime temperatures in early fall, as even a light frost can damage or kill these sensitive plants. Move the plant into a cool, dark location like a garage or shed where minimum temperatures remain above freezing before the first frost comes. · to winterize hibiscus in the ground, prune the plant, apply mulch around the base, and cover it with a protective layer like burlap. Wrap it with burlap or a tarp to protect it from chilly winds during cold spells. Place frost cloths or string lights over the plant to provide warmth and keep the leaves from freezing. · follow these essential steps to ensure your plant remains healthy during dormancy. Timing is critical when transitioning tropical hibiscus indoors. · if you live in a region that gets more than a few days a year below freezing, 32 degrees f (0 c), you should store your hibiscus indoors for the winter. Spread a layer of straw or mulch around the base of the plant to protect it from extended freezes. · there are two ways to keep tropical hibiscus thriving through winter. · to prepare a hardy hibiscus for winter , apply a heavy layer of organic mulch to the soil around the plant to protect its roots. · this guide will show you practical, simple ways to prepare, move, and care for your hibiscus during winter so it stays vibrant and ready to bloom again next season. You can let the plant go into dormancy or it can be treated as a houseplant. In this article we’ll explore hibiscus winter care in greater detail.