I got a hibiscus in a pot growing outside. Do I need to bring it in for the winter or can it stay outside. Didn't find out until today what it was. Very beautiful red flower. Would hate to kill it. I live in Maryland,if that is any help. Came in a pot. Pot size is 12 inches wide and about 8 inches deep. One friend to transplant it into the ground and another friend said to bring it indoors. Need help. Never had a Hibiscus before. All help will be appriciated. Thanks in advance.