Sterilize a sharp knife with alcohol. Cutting at a slight angle to create a larger root area, cut off a piece of healthy terminal wood that is 12 to 18 inches long.
Leave the cutting out to dry for a week. A callus forms on the end, giving it a whitish cast and helping to prevent rot. Dip the end into rooting hormone and shake the excess off.
Fill a pot with half peat moss and half sand. Moisten the planting medium completely. Dig a small hole in the top and insert the callused end of the cutting in to a depth of 1 1/2 inches. Press the medium around the base of the cutting.
Insert a bamboo skewer one inch away from the cutting and secure it to the plant with twine. Tie it loosely so you don't hurt the tender plant material. Put the pot on a seedling heat mat to keep the soil warm in a full sun location.
Watch for new leaves, which indicate new roots. The process may take six to eight weeks. Allow the plant to establish itself for another month and then transplant to a larger pot or outdoors.