Don't worry about the leaf drop. It's natural for a hibiscus to drop leaves when it is brought into dry indoor air. Mist it often to HELP it adjust. It will overwinter well as long as it isn't over-watered. This may be happening if the FOLIAGE turns from strong green to a ghostly green. If that occurs, take it out of the pot and let the root ball dry for a day or two before you put it BACK. Fertilize with a dilute, balanced mix once a month until the DAYS begin to lengthen and new GROWTH begins.

Don't worry about the leaf drop. It's natural for a hibiscus to drop leaves when it is brought into dry indoor air. Mist it often to help it adjust. It will overwinter well as long as it isn't over-watered. This may be happening if the foliage turns from strong green to a ghostly green. If that occurs, take it out of the pot and let the root ball dry for a day or two before you put it back. Fertilize with a dilute, balanced mix once a month until the days begin to lengthen and new growth begins.