Another method sometimes used for over-wintering this tropical hibiscus variety is to cut them back to about 6-8 inches tall and store in the garage, basement or a closed dark room in the house with little or no light. Keep the temperature between 40° to 50° F. Do not water.

In the spring, put the plants outside, water and fertilize them. Blooms have been reported to occur after several months.

This method is also used with Poinsettias.

Reply to this comment